GEAR SECTOR,SPUR

3020FSC

00NCB code

104-9288Item number

NIIN 00-104-9288

Identification

FIRST STEP NOMINAL DIAMETER	FIRST END INCHES 0.375
ARC NOMINAL LENGTH	INCHES 0.120
SPECIAL FEATURES	0.600 IN.DIA HOLE IN GEAR FACE,0.550 IN.FROM BORE CENTER TO HOLE CENTER
MATERIAL	OVERALL STEEL COMP 303S
MATERIAL DOCUMENT AND CLASSIFICATION	OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-7720 COND A
END NOMINAL LENGTH	FIRST END INCHES 0.030
END NOMINAL DIAMETER	FIRST END INCHES 0.256
FIRST STEP NOMINAL LENGTH	FIRST END INCHES 0.248
BORE NOMINAL DIAMETER	BOTH ENDS INCHES 0.188
HUB STYLE DESIGNATOR
NOMINAL OUTSIDE RADIUS	INCHES 0.920
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	FIRST END INCHES 0.2780
FACE NOMINAL WIDTH	INCHES 0.125
STYLE DESIGNATOR
TEETH QUANTITY	219
BORE STYLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-F-14072,FINISH E300
ATTACHMENT METHOD	MOUNTING HOLE
PITCH RADIUS	INCHES NOMINAL 1.8245
MOUNTING HOLE THREAD SERIES DESIGNATOR	AXIALLY THROUGH HUB FIRST END UNIFIED NATIONAL COARSE (UNC)
MOUNTING HOLE NOMINAL THREAD SIZE	AXIALLY THROUGH HUB FIRST END INCHES 0.112
MOUNTING HOLE TYPE AND QUANTITY	AXIALLY THROUGH HUB FIRST END THREADED 1
TOOTH FORM	STANDARD
PRESSURE ANGLE	DEGREES 20.0000
SURFACE TREATMENT	OVERALL PASSIVATE

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