3020-00-272-5880 GEAR,SPUR Index 3020-00-272-5884 GEAR,SPUR

National Stock Number:
3020-00-272-5883

Federal Supply Class:
3020

National Item Identification Number:
002725883

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:
21050356232LOCKHEED MARTIN CORPORATION
417471PC210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-895 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTTIN OVERALL
TEETH QUANTITY42
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER1.7480 INCHES MINIMUM AND
1.7500 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER1.8305 INCHES
FACE NOMINAL WIDTH0.1250 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.3750 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.5000 INCHES FIRST END
BODY STYLEPLAIN, SOLID


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