3020-00-273-1387 GEAR,SPUR Index 3020-00-273-1390 GEAR,SPUR

National Stock Number:
3020-00-273-1388

Federal Supply Class:
3020

National Item Identification Number:
002731388

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:
316947PC610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALSTEEL COMP 416 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND
AISI 416/SAE 51416 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY50
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER2.5000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.6000 INCHES
FACE NOMINAL WIDTH0.5000 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.3755 INCHES FIRST END
0.0620 INCHES SECOND END
BORE STYLEW/ 2 KEYWAYS BOTH ENDS
BORE NOMINAL DIAMETER0.5628 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.1251 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.2125 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER1.0000 INCHES FIRST END
0.7030 INCHES SECOND END
BODY STYLEPLAIN, SOLID
SPECIAL FEATURES1 0.128 IN. DIA PLAIN HOLE ON HUB FOR POSITIONING


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