3020-00-491-6458 ( 571-1549-01 )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-491-6458 3020 004916458 GEAR,SPUR 0546
NSN Features
MRC Parameter Characteristics
CWWK PRECISION CLASSIFICATION QUALITY NUMBER 12
ABSX ATTACHMENT METHOD MOUNTING HOLE
CWQL NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.125 INCHES FIRST END
CQLT MOUNTING HOLE NOMINAL THREAD SIZE 0.073 INCHES TRANSVERSELY THROUGH HUB, FIRST END
CMLK MOUNTING HOLE THREAD SERIES DESIGNATOR UNF TRANSVERSELY THROUGH HUB, FIRST END
MATT MATERIAL STEEL COMP 303 OVERALL
AAQL BODY STYLE PLAIN, SOLID
CWPP PRESSURE ANGLE 20.0000 DEGREES
FEAT SPECIAL FEATURES MTG HOLES SPACED 90 DEG APART
AJLA TEETH QUANTITY 60
CWCD NOMINAL OUTSIDE DIAMETER 0.645 INCHES
BDZQ BACKLASH DESIGNATION GRADE C
CTQY MOUNTING HOLE TYPE AND QUANTITY 2 THREADED TRANSVERSELY THROUGH HUB, FIRST END
CWRS BORE NOMINAL DIAMETER 0.090 INCHES BOTH ENDS
STYL STYLE DESIGNATOR PROTRUDING HUB
CWTX HUB NOMINAL DIAMETER 0.250 INCHES FIRST END
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-764,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CWRM FACE NOMINAL WIDTH 0.062 INCHES
AGJS PITCH DIAMETER 0.6243 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
CWTR HUB STYLE DESIGNATOR PINNED FIRST END
CMLM MOUNTING HOLE THREAD QUANTITY PER INCH 72 TRANSVERSELY THROUGH HUB, FIRST END
ANTP BORE STYLE PLAIN BOTH ENDS
SFTT SURFACE TREATMENT PASSIVATE OVERALL
CWNH TOOTH FORM STANDARD
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
571-1549-01 25583 A 2 3 1 KE
Manufacturers
Part SKU Cage Manufacturer Type Status
571-1549-01 25583 L-3 COMMUNICATIONS AVIONICS SYST A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 10/17/1 N 8483409000 0546
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9C----- N V DISCONTINUED W/O REPLACEMENT
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 S9C V 1 EA 0 U 9C----- N
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
197339 X 96710 R 593 Z 9 A V Z WHEELS COG/GEAR/PINION I/S