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2920-00-439-2872 ( A505A , 2586556 )

NSN Information
NSN FSC NIIN Item Name INC
2920-00-439-2872 2920 004392872 GENERATOR,ENGINE ACCESSORY 1731
NSN Features
MRC Parameter Characteristics
BZRR THREAD SERIES UNF
BCND MAXIMUM RATED ARMATURE SPEED IN RPM 3000
ELEC VOLTAGE IN VOLTS 28.0
ABPT SECOND STEP DIAMETER 0.780 INCHES NOMINAL
CMLK MOUNTING HOLE THREAD SERIES DESIGNATOR UNC
ADZC ENVIRONMENTAL PROTECTION CORROSION RESISTANT AND FUNGUS RESISTANT
CMLM MOUNTING HOLE THREAD QUANTITY PER INCH 16
BCGF MAXIMUM OUTPUT CURRENT RATING IN AMPS 230.0
ABVA UNTHREADED PORTION LENGTH 1.297 INCHES NOMINAL
AKCT SHAFT ROTATION DIRECTION CLOCKWISE
ANTX DISTANCE FROM END TO KEYWAY CENTER 1.062 INCHES NOMINAL
ACJC MOUNTING HOLE THREAD DIRECTION RIGHT-HAND
AAJF THREAD DIRECTION RIGHT-HAND
ABRR KEYWAY WIDTH 0.186 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
AHZV SUBMERSIBILITY SUBMERSIBLE
AWDP THREAD DIAMETER 0.750 INCHES NOMINAL
BCMH BOTTOM MOUNTING HOLE DIAMETER 0.441 INCHES MINIMUM AND 0.461 INCHES MAXIMUM
BCLY DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER 4.688 INCHES NOMINAL
BCLZ DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER 4.375 INCHES MINIMUM AND 4.875 INCHES MAXIMUM
ABFF FURNISHED ITEMS RADIO INTERFERENCE SHIELDING
BCMC ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG 190.0
BCMF DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET 7.125 INCHES NOMINAL
BCGS SHAFT DRIVE END STYLE STRAIGHT SHAFT END, THREADED, W/KEYWAY
CMLP THREAD QUANTITY PER INCH 16
CMLN MOUNTING HOLE THREAD CLASS 2B
AASA THREAD LENGTH 0.828 INCHES NOMINAL
CFHL THREAD CLASS 2A
ADER MOUNTING STYLE BRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED
BCGN GROUNDING METHOD INTERNAL
AKAE MAXIMUM OPERATING ALTITUDE RATING 10000.0 FEET
AXHX GROUND POLARITY TYPE NEGATIVE
BCMB ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG 170.0
CMLL MOUNTING HOLE THREAD DIAMETER 0.375 INCHES NOMINAL
BCMD DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET 6.125 INCHES NOMINAL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
A505A 76761 A 2 5 5 PA
2586556 80064 A 2 3 1 PA
Manufacturers
Part SKU Cage Manufacturer Type Status
A505A 76761 C. E. NIEHOFF & CO. F A
2586556 80064 NAVAL SHIP SYSTEMS COMMAND A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 X D 11/28/1 N 8511500000 1731
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC