4710-00-460-4418 TUBE ASSEMBLY,METAL Index 3020-00-460-4421 GEAR,SPUR

National Stock Number:
3020-00-460-4419

Federal Supply Class:
3020

National Item Identification Number:
004604419

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
101D445105606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEWEBBED, OFFSET, SOLID
BODY RECESS NOMINAL DEPTH0.932 INCHES SECOND END
BOLT HOLE CIRCLE NOMINAL DIAMETER2.000 INCHES AXIALLY THROUGH BODY, FIRST END
BORE NOMINAL DIAMETER1.376 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH1.120 INCHES
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER1.777 INCHES FIRST END
KEYWAY NOMINAL WIDTH0.125 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MOUNTING HOLE NOMINAL DIAMETER2.000 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY4 PLAIN AXIALLY THROUGH BODY, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.505 INCHES FIRST END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.756 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER2.851 INCHES
PITCH DIAMETER2.8125 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB, RECESSED BODY
SURFACE TREATMENTPHOSPHATE OVERALL
TEETH QUANTITY90
TOOTH FORMSTANDARD


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