2920-00-905-0431 ( YB-68 )

NSN Information
NSN FSC NIIN Item Name INC
2920-00-905-0431 2920 009050431 GENERATOR,ENGINE ACCESSORY 1731
NSN Features
MRC Parameter Characteristics
BCMH BOTTOM MOUNTING HOLE DIAMETER 0.379 INCHES MINIMUM AND 0.387 INCHES MAXIMUM
AWDP THREAD DIAMETER 0.669 INCHES NOMINAL
BCLY DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER 3.060 INCHES NOMINAL
ZZZV FSC APPLICATION DATA ENGINE ELECTRICAL SYSTEM,NONAIRCRAFT
CMLK MOUNTING HOLE THREAD SERIES DESIGNATOR UNC
BZRR THREAD SERIES UNS
ABVA UNTHREADED PORTION LENGTH 0.710 INCHES NOMINAL
BCND MAXIMUM RATED ARMATURE SPEED IN RPM 6000
AASA THREAD LENGTH 0.370 INCHES NOMINAL
BCMF DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET 6.998 INCHES MINIMUM AND 7.011 INCHES MAXIMUM
AKCT SHAFT ROTATION DIRECTION CLOCKWISE
AHZV SUBMERSIBILITY NONSUBMERSIBLE
AFYS KEYWAY LENGTH 0.625 INCHES NOMINAL
ABFF FURNISHED ITEMS WOODRUFF KEY
ACJC MOUNTING HOLE THREAD DIRECTION RIGHT-HAND
AAJF THREAD DIRECTION RIGHT-HAND
BCMC ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG 164.0
BCGF MAXIMUM OUTPUT CURRENT RATING IN AMPS 10.0
BCGG MINIMUM CURRENT CUT-IN SPEED IN RPM 1400
AKAE MAXIMUM OPERATING ALTITUDE RATING NOT RATED
ANTX DISTANCE FROM END TO KEYWAY CENTER 0.750 INCHES NOMINAL
BCGS SHAFT DRIVE END STYLE STRAIGHT SHAFT END, THREADED, W/KEYWAY
ABPT SECOND STEP DIAMETER 0.6684 INCHES MINIMUM AND 0.669 INCHES MAXIMUM
CMLN MOUNTING HOLE THREAD CLASS 2B
BCGN GROUNDING METHOD EXTERNAL
CMLM MOUNTING HOLE THREAD QUANTITY PER INCH 18
BCGD ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT 1950
ADER MOUNTING STYLE BRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED
ABRR KEYWAY WIDTH 0.125 INCHES NOMINAL
BCLZ DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER 3.060 INCHES NOMINAL
ELEC VOLTAGE IN VOLTS 24.0
CMLP THREAD QUANTITY PER INCH 20
CMLL MOUNTING HOLE THREAD DIAMETER 0.312 INCHES NOMINAL
AAJE THREAD PITCH DIAMETERS +0.6324/+0.6365 INCHES
BCMD DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET 6.118 INCHES MINIMUM AND 6.131 INCHES MAXIMUM
BCMB ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG 180.0
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
YB-68 66289 A 2 3 6 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
YB-68 66289 WISCONSIN MOTORS LLC A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 06/24/1 N 8511500000 1731
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DS I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A U N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN SMS Y Z EA 0 U 9B----- N
DS SMS Y Z EA 0 U D
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
062120 Z 34760 W 590 Z 9 A V Z GENERATORS/MOTORS/PARTS NOI