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NSN 2920-00-541-9814, 2920005419814
GENERATOR,ENGINE ACCESSORY

Federal Supply Classification
FSC 2920 - Engine Electrical System Components, Nonaircraft
National Item Identification Number
NIIN 005419814
Codification Country
United States
Item Name Code
INC 17311
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 2920-00-541-9814

National Stock Number (NSN) 2920-00-541-9814, or NIIN 005419814, (generator,engine accessory) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 7 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 17311. [A GENERATOR PRIMARILY DESIGNED TO BE MOUNTED ON AN INTERNAL COMBUSTION ENGINE, AND TO BE DRIVEN BY THE ENGINE TO KEEP THE BATTERY IN A CHARGED CONDITION. MAY ALSO SUPPLY CURRENT FOR THE ENGINE IGNITION SYSTEM AND/OR ELECTRICAL EQUIPMENT WHICH IS CONNECTED TO THE BATTERY CIRCUIT. INCLUDES ALTERNATING CURRENT GENERATORS DESIGNED FOR USE WITH A RECTIFIER. EXCLUDES:THE MAJOR GENERATOR OF "GENERATING SETS". FOR GENERATORS SPECIFICALLY DESIGNED FOR AIRCRAFT USE AND NOT MOUNTED ON THE ENGINE, SEE GENERATOR, DIRECT CURRENT.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2920005419814 contains an unknown precious metal.

This NSN is associated to Schedule B 8511500000: generators for internal combustion engines, nesoi. The Schedule B End Use is listed as engines and engine parts (carburetors, pistons, rings, and valves.

This information was last updated on .


Technical Characteristics

PILOT HEIGHT
(ADPY) 0.190 NOMINAL INCHES
SECOND STEP DIAMETER
(ABPT) 0.669 NOMINAL INCHES
III MAXIMUM OUTPUT CURRENT RATING IN AMPS
(BCGF) 15.0
MOUNTING HOLE DIAMETER
(ABTB) 0.344 NOMINAL INCHES
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG
(BCMC) 120.0
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG
(BCMB) 30.0
ANGULAR DEVIATION OF THIRD HOLE FROM SECOND HOLE IN DEG
(BCML) 120.0
ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT
(BCGD) 3100
DISTANCE FROM END TO KEYWAY CENTER
(ANTX) 1.550 INCHES NOMINAL
FURNISHED ITEMS
(ABFF) COOLING BLAST TUBE AND RADIO INTERFERENCE SHIELDING
ENVIRONMENTAL PROTECTION
(ADZC) CORROSION RESISTANT AND FUNGUS RESISTANT
GROUND POLARITY TYPE
(AXHX) NEGATIVE OR POSITIVE
GROUNDING METHOD
(BCGN) EXTERNAL
KEYWAY LENGTH
(AFYS) 0.500 INCHES NOMINAL
KEYWAY WIDTH
(ABRR) 0.094 INCHES NOMINAL
MAXIMUM OUTPUT CURRENT RATING IN AMPS
(BCGF) 15.0
MINIMUM CURRENT CUT-IN SPEED IN RPM
(BCGG) 1600
MOUNTING HOLE DIAMETER
(ABTB) 0.344 INCHES NOMINAL
MOUNTING HOLE CIRCLE RADIUS
(ABUH) 1.828 INCHES NOMINAL
PILOT DIAMETER
(AAVL) 2.684 INCHES MINIMUM AND 2.686 INCHES MAXIMUM
PILOT HEIGHT
(ADPY) 0.190 INCHES NOMINAL
SECOND STEP DIAMETER
(ABPT) 0.669 INCHES NOMINAL
SHAFT DRIVE END STYLE
(BCGS) STRAIGHT SHAFT END, THREADED, W/KEYWAY
SHAFT ROTATION DIRECTION
(AKCT) CLOCKWISE
SUBMERSIBILITY
(AHZV) NONSUBMERSIBLE
THREAD LENGTH
(AASA) 0.250 INCHES NOMINAL
THREAD CLASS
(CFHL) 2A
THREAD DIAMETER
(AWDP) 0.312 INCHES NOMINAL
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD SERIES
(BZRR) UNF
THREAD QUANTITY PER INCH
(CMLP) 24
UNTHREADED PORTION LENGTH
(ABVA) 1.580 INCHES NOMINAL
VOLTAGE IN VOLTS
(ELEC) 24.0

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