A Machinist Mates' job aboard ship is a very important job. An aviation structural mechanic serves as a mechanic on airplanes who deals with various systems including the landing system, brakes, hydraulics, wheels, and various controls (among many other things). D. NEC CODES AND DETAILS . An MM is responsible for maintaining the engines of the ship, whether it be boilers or turbine powered. Machinist's Mates working in the propulsion plants are often referred to as "pit snipes," "hole snipes," or just "snipes" for short. I developed a lot of good skills such as refrigeration skills, leadership qualities, and many other skills. Most work in the EM rating is performed indoors, under varied conditions at sea and ashore. What Does An Nuclear Machinist Mate (US Navy) Do? Navy Credentialing Opportunities Online (COOL) - MM-Machinist's Mate. The character of NF jobs is mentally stimulating and offers career growth. The NF provides opportunities to work closely with specialists in the nuclear, technology, and engineering fields. What things do you hate? You can volunteer to become a Submarine Machinist Mate, and you are assigned to either MM-AUX or MM-WEP (Machinist Mate for submarine weapons) during the training pipeline. These mechanics go through a rigorous training program consisting of three months at the Nuclear Field "A" School or in previous years Machinist's Mate "A" School, six months of Naval Nuclear Power Training Command also known as Nuclear Power School, and six months at one of several Nuclear Power Training Units (NPTU). Much of the above information courtesy of the Navy Personnel Command, The Balance Careers uses cookies to provide you with a great user experience. According to the Bureau of Naval Personnel (BUPERS), the job of a Machinist's Mate is to "operate, maintain, and repair (organizational and intermediate level) ship propulsion machinery, auxiliary equipment, and outside machinery, such as: steering engine, hoisting machinery, food preparation equipment, refrigeration and air conditioningequipment, windlasses, elevators, and laundry equipment. CHAPTER IV . EM's do mostly physical work of a technical nature and usually work closely with other ratings. Enlisted Question. This designation is important as it garners additional pay and consideration during advancement. By taking a look through resumes, we were able to narrow down the most common skills for a person in this position. REVISIONS C02A C30A C31A C32A C33A E04A Navy Machinery Repairman. A machinist mate works in the engine room of a ship. Steam Plant Auxiliary Systems Managers operate and maintain steam turbines and reduction gears used for ship propulsion and auxiliary machinery, such as turbo-generators, pumps, and oil purifiers. Navy Credentialing Opportunities Online (COOL) - MM-Machinist's Mate. After completion of required watchstation qualification, submarine ELTs may complete an additional senior in-rate watchstation in order to be assigned a supervisory NEC of 3366. The MR Rating. Their responsibilities also include: The MM-AUX is a Machinist Mate (MM), assigned aboard a Navy submarine, who specializes in maintenance and repair of auxiliary equipment. When factoring in bonuses and additional compensation, a Nuclear Machinist Mate at US Navy can expect to make an average total pay of $55,538 . Are you asking about the Nuclear Machinist Mate or a conventional MM? What Does a Machinist Mate Do There are certain skills that many machinist mates have in order to accomplish their responsibilities. Navy Aviation Machinist Mates (AD) receive new training any time they are assigned different aircraft or equipment. 1,255 reviews from U.S. Navy employees about working as a Machinist Mate at U.S. Navy. yeah i remember reading theres 3 different types of machinist mates in the navy, im trying to get 3 credits instead of two during the summer but it may be 2 depending on what my counselor says, and ill finally get my shipping date once i get my diploma sometime during the summer or next school year. Machinist's mate (or MM) is a rating in the United States Navy's engineering community. Machinist's Mates (MMs) in the Navy are responsible for maintaining and operating a variety of complex machinery, and assisting machinists in keeping all Navy craft in top working order. they usually work 6 On 6 off and in a very hot enviroment. I can only give the Nuclear side. My opinions about engineering: Work environment: it's loud. (A1B) Surface MMN's). They inspect, adjust, test, repair and overhaul aircraft engines and propellers. One of your first considerations is to decide which job you prefer. MMNs earn a 3385 NEC (surface) or 3355 (submarines) upon completion of prototype. USS Enterprise was the exception, in that M-Division was still part of Engineering Department, as opposed to Reactor Department. Normal hearing and color perception is required for all three ratings. For surface ELTs to achieve the supervisory NEC of 3396, they must complete a list of additional requirements. The core job of an machinist's mate is the engine room. These technicians may … Mate (TM) General Rating. By taking a look through resumes, we were able to narrow down the most common skills for a person in this position. Other duties include general maintenance and upkeep of essential ship machinery. What do you think? removing airborne waste products such as carbon dioxide, carbon monoxide, and hydrocarbons; cleaning, adjusting, testing and performing preventive maintenance on submarine emergency diesel engines, mast and antenna hoists, hatches and watertight doors; repairing or replacing valves, filters, pumps, compressors and hydraulic or pneumatic control devices; operating, troubleshooting and repairing ship's refrigeration systems; testing equipment using voltmeters, ammeters, meggers, and ohmmeters; testing and replacing portable cable, self-contained relays, lamps, and fuses; locating and identifying components and assemblies of electronic equipment; using and caring for common hand tools, special tools, and soldering equipment; tracing mechanical/electrical circuits on schematics and drawings. This estimate is based upon 173 US Navy Nuclear Machinist Mate salary report(s) provided by employees or estimated based upon statistical methods. United States Navy E-4/5/6 Machinist's Mate Rating Badge. U.S. Navy Machinist Mate in the United States makes about $47,126 per year. Advanced technical and operational training is available in this rating during later stages of career development.[1]. Petty Officer Third Class is the first of the Navy's Petty Officer grades, the Navy's variation of non-commissioned officers. They are on board to provide emergency repairs to the plant if necessary to get the ship back to port where shipyard welders can complete a certified repair. The word machinist comes from MM " Machinst Mate" I know these guys and thwey work very hard and very long hours. The workspace is cramped, hot and can be dangerous if the MM is not paying attention to what he is supposed to be doing. EN aboard ship will now concentrate strictly on diesel propulsion which powers many amphibious ships, while all surface shipboard auxiliary machinery work will be under the MM rating. The Engine Room Force was organized somewhat differently from other branches. Machinist's Mates operate the boilers that generate the steam and use it to operate main engine (propulsion turbines), turbo generators, distilling units, and various auxiliary turbines. Once you join and complete basic training, you take an extra eight to twelve weeks of training to learn the necessary skills and qualifications of a machinist mate. Submarine Machinist Mate (Auxiliary) (Current Employee) - Kings Bay, GA - July 14, 2020 I enjoyed my time in the Navy. EM's also perform maintenance and repair of related electronic equipment. This schooling takes place in Groton, Connecticut. How Do I Become An Nuclear Machinist Mate (US Navy)? The word machinist comes from MM " Machinst Mate" I know these guys and thwey work very hard and very long hours. Navy Machinery Repairmen are skilled machine tool operators. i want to be as ready as i can before i enter RTC and then "A" school. They inspect, adjust, test, repair, and overhaul aircraft engines and propellers. Through the years the Navy has used over 100 ratings with 60+ remaining in use today. Navy rating AD also assists with pre-flight operations like conducting routine checks and maintenance. Aviation Machinist Mates are aircraft engine mechanics. Navy used to have Machinery Repairman "rating" which were their "machinists" - I think this has been incorporated under the broad Hull Technician. The U.S. Navy does not use the job title of ship's mechanic. Sub-Specialties Available for This Rating: Navy Enlisted Classification Codes for MM, Current Manning Levels for This Rating: CREO Listing. abbreviation: rank description; 1 boy. Tons of great salary information on Indeed.com Working Environment of Navy EMs . Operate and maintain (organizational and Intermediate level) marine boilers, pumps, forced draft blowers, and heat exchangers; perform tests, transfers, and inventory of lubricating oils, fuels, and water. Navy Times of 7 January 2013 reports the Navy will be realigning Machinist's Mate, and Engineman ratings. ELTs are water chemistry and radiological controls experts for their commands in addition to maintaining other MMN watchstation qualifications. Work may be done in a shop-like environment. Machinist's Mates responsible for the propulsion plant are found in machinery division (or main engine division, main propulsion division, etc. Duties of Navy Electrician's Mates These sailors are responsible for installation, operation, adjustment, routine maintenance, inspection, testing, and repair of electrical equipment. I spent 20 years as a Nuclear Machinist Mate. During World War I the Navy survived with but thirteen ratings. Within Navy industrial and mechanical technology, there are distinct focus areas that have their own training paths and job descriptions: Boatswain’s Mate (BM) – BMs repair, maintain and stow equipment in preparation for and during underway operations. Aviation Machinist's Mate "A" … Two NPTUs are moored training ships (MTS) using S5W reactors located at the Naval Weapons Station in Charleston, South Carolina, and two additional NPTUs are land-based prototype units using a modified S5W reactor (MARF DMC) and an S8G reactor located in Ballston Spa, New York. Machinist's mates operate the boilers that generate the steam and use it to operate main engine (propulsion turbines), turbo generators, distilling units, and various auxiliary turbines. Along with the normal duties of a propulsion mechanic, they are responsible for the operation, maintenance, and repair of the auxiliary equipment in support of the Naval reactor(s) under their care. Their work is sometimes physical, and they must be able to work closely with others as well as alone with limited supervision. According to the Bureau of Naval Personnel (BUPERS), the job of a Machinist's Mate is to "operate, maintain, and repair (organizational and intermediate level) ship propulsion machinery, auxiliary equipment, and outside machinery, such as: steering engine, hoisting machinery, food preparation equipment, refrigeration and air conditioning equipment, windlasses, elevators, and laundry equipment. All systems listed apply to a minimum of valve, pump maintenance repair. Navy used to have Machinery Repairman "rating" which were their "machinists" - I think this has been incorporated under the broad Hull Technician. Machinist's Mate (MM) MM Community Overview MM Career Path. What Does a Cryptologic Technician - Technical (CTT) Do? Navy aircraft are among the most complex in the world. Navy machinist's mates maintain and operate steam turbines used to propel ships and power auxiliary machinery. They make replacement parts and repair or overhaul ship's engines and auxiliary systems. In addition, they may not have been convicted of a felony and be able to pass a background investigation. Nuclear-trained MMs operate reactor control, propulsion, and power … ability to do repetitive tasks, perform detailed work and keep accurate records. These skills and training are in demand in both the civilian and military career fields. "Auxiliarymen" on a submarine are MM's who are responsible for a number of systems that would be owned by EN's and HT's in the surface Navy. Your responsibilities primarily focus on ship repair, which includes engines, heating and cooling systems, steering and hoisting mechanisms, and kitchen equipment. Machinist Mate (Former Employee) - Varies - November 30, 2020 My time in the navy wasn’t bad, but it wasn’t worth the years I spent in. The range of machinist's mate ratings include:[2], OPNAV INSTRUCTION 1220.1D CHANGING OR REMOVING PRIMARY NAVY ENLISTED CLASSIFICATION CODES FOR NUCLEAR PROPULSION PLANT OPERATORS. The MMN must wait 5 years and be an E-5/E-6 to earn a 3395 (surface both CVN Class) or 3365 (submarines) NEC. The first step towards becoming a machinist mate is joining the Navy. boatswain mate petty officer 3rd navy rank abbreviations. Aviation Machinist's Mates (abbreviated as AD) are United States Navy aircraft engine mechanics that inspect, adjust, test, repair, and overhaul aircraft engines and propellers. This course of instruction is commonly referred to as "the nuclear-power pipeline.". An Aviation Machinist Mate is responsible for inspecting, testing, and making repairs on aircraft engines and propellers. Aviation Machinist's Mates (abbreviated as AD) are United States Navy aircraft engine mechanics that inspect, adjust, test, repair, and overhaul aircraft engines and propellers. Submarine and Surface. Additionally, some MMNs are designated as Engineering Laboratory Technicians (NEC 3386 for surface, 3356 for submariners) in Reactor Laboratories (RL) Division following successful completion of an additional 13 weeks of training. Even though I was an HT, and have nothing to do with main propulsion, on my cruiser I was qualified to do maintenance on the generators and engines because it was part of the watch I had to stand. Aviation Machinist's Mate Airman U.S. Navy: World War II Enlisted Rates: Engine Room Force, Artificer Branch. Machinist's Mates (Submarines) work within, and external to, the hull of a submarine in engine rooms or shops that are sometimes hot, noisy and dirty. Navy Enlisted Classification Codes for MM. What do i need to know or how should i prepare myself before hand before i head off to RTC? Navy Machinist's Mates (non-nuclear) operate and maintain steam turbines and reduction gears used for ship propulsion and auxiliary machinery such as turbogenerators, pumps and oil purifiers. On surface nuclear ships, propulsion mechanics are found in Reactor Propulsion Division (commonly still referred to as M-Div), Reactor Mechanical (RM) Division, or Reactor Laboratories (RL) Division. Also be prepared to be away from home for months at a time. MM-AUX are specialists that work to maintain and operate the different submarine mechanical systems, and non-nuclear related operations systems in air, refrigeration, hydraulic, atmosphere control, diesel and plumbing systems. Navy Qualification Factors for Information System Technician (IT). On both sides of the Nuclear fence. Also, the job is never a comfortable temperature. 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