GEAR,SPUR

3020FSC

00NCB code

761-8448Item number

NIIN 00-761-8448

Identification

FIRST STEP NOMINAL DIAMETER	FIRST END INCHES 0.875
BODY STYLE
ATTACHMENT METHOD	MOUNTING HOLE
END NOMINAL LENGTH	FIRST END INCHES 0.187
PRECISION CLASSIFICATION	QUALITY NUMBER 10 OR QUALITY NUMBER 11
END NOMINAL DIAMETER	FIRST END INCHES 0.500
FIRST STEP NOMINAL LENGTH	FIRST END INCHES 0.063
MATERIAL	OVERALL STEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATION	OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-7720
SURFACE TREATMENT	OVERALL PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-F-14072,FINISH E300
STYLE DESIGNATOR
MOUNTING HOLE THREAD SERIES DESIGNATOR	TRANSVERSELY THROUGH HUB FIRST END UNIFIED NATIONAL COARSE (UNC)
MOUNTING HOLE THREAD QUANTITY PER INCH	56
MOUNTING HOLE NOMINAL THREAD SIZE	TRANSVERSELY THROUGH HUB FIRST END INCHES 0.086
MOUNTING HOLE TYPE AND QUANTITY	TRANSVERSELY THROUGH HUB FIRST END THREADED 1
NOMINAL OUTSIDE DIAMETER	INCHES 1.486
NOMINAL OVERALL LENGTH	INCHES 0.375
TOOTH FORM	STANDARD
PITCH DIAMETER	INCHES NOMINAL 1.4583
TEETH QUANTITY	105
BORE STYLE
BORE NOMINAL DIAMETER	BOTH ENDS INCHES 0.125
PRESSURE ANGLE	DEGREES 20.0000
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	FIRST END INCHES 0.250
FACE NOMINAL WIDTH	INCHES 0.188
HUB STYLE DESIGNATOR

MOE rule	MOE CD	Date assigned	PICA	PICA LOA	Auth collab
ZG01	ZG	01-NOV-11	ZG	81	ZG
ZR01	ZR	01-APR-91	ZR	81	ZR

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