3020-01-056-3069 GEAR,SPUR Index 3020-01-056-3071 GEAR,SPUR

National Stock Number:
3020-01-056-3070

Federal Supply Class:
3020

National Item Identification Number:
010563070

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:
105D391505606GENERAL DYNAMICS-OTS, INC.
3020PL06636019009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.487 INCHES BOTH ENDS
BORE STYLEINVOLUTE SPLINE BOTH ENDS
FACE NOMINAL WIDTH0.500 INCHES
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER1.340 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A322 ASSN STD 1ST MATERIAL RESPONSE OR ASTM-A331 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.870 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.826 INCHES
NOMINAL OVERALL LENGTH1.500 INCHES
PITCH DIAMETER1.6667 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPLINE PITCH DIAMETER0.4690 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY15 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY20
TOOTH FORMSTANDARD


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