GEAR,ANTIBACKLASH,SPUR

3020FSC

00NCB code

800-0192Item number

NIIN 00-800-0192

Identification

PITCH DIAMETER	INCHES NOMINAL 3.1250
FACE NOMINAL WIDTH	INCHES 0.188
MOUNTING HOLE THREAD QUANTITY PER INCH	40
ATTACHMENT METHOD	MOUNTING HOLE
MOUNTING HOLE THREAD SERIES DESIGNATOR	AXIALLY THROUGH BODY FIRST END UNIFIED NATIONAL COARSE (UNC)
BORE NOMINAL DIAMETER	BOTH ENDS INCHES 0.375
KEYWAY NOMINAL WIDTH	BOTH ENDS INCHES 0.096
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM	BOTH ENDS INCHES 0.246
NOMINAL OUTSIDE DIAMETER	INCHES 3.163
TOOTH FORM	STANDARD
PRESSURE ANGLE	DEGREES 14.5000
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	FIRST END INCHES 0.347
SECOND STEP NOMINAL LENGTH	FIRST END INCHES 0.222
TEETH QUANTITY	150
HUB STYLE DESIGNATOR
END NOMINAL LENGTH	FIRST END INCHES 0.031
END NOMINAL DIAMETER	FIRST END INCHES 0.435
FIRST STEP NOMINAL LENGTH	FIRST END INCHES 0.094
FIRST STEP NOMINAL DIAMETER	FIRST END INCHES 0.516
SECOND STEP NOMINAL DIAMETER	FIRST END INCHES 0.688
MATERIAL	FIRST GEAR STEEL COMP 303
SURFACE TREATMENT	OVERALL PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	OVERALL MIL STD SINGLE TREATMENT RESPONSE -IL-STD-171,5.4
STYLE DESIGNATOR
MOUNTING HOLE NOMINAL THREAD SIZE	AXIALLY THROUGH BODY FIRST END INCHES 0.112
BORE STYLE
MOUNTING HOLE TYPE AND QUANTITY	AXIALLY THROUGH BODY FIRST END THREADED 2

MOE rule	MOE CD	Date assigned	PICA	PICA LOA	Auth collab
ZH01	ZH	01-APR-91	ZH	81	ZH
ZR01	ZR	01-DEC-07	ZR	81	ZR

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