3020-00-575-1337 GEAR,SPUR Index 3020-00-575-1339 GEAR,SPUR

National Stock Number:
3020-00-575-1338

Federal Supply Class:
3020

National Item Identification Number:
005751338

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:
254788310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
BUWEPSDWG25478836090LOCKHEED MARTIN LIBRASCOPE CORP
L31005360136090LOCKHEED MARTIN LIBRASCOPE CORP


Techincal Specification:
ATTACHMENT METHODCLAMP
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH0.265 INCHES FIRST END
FACE NOMINAL WIDTH0.125 INCHES
HUB NOMINAL DIAMETER0.249 INCHES FIRST END
MATERIALCOPPER ALLOY OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.296 INCHES FIRST END
NOMINAL OVERALL LENGTH0.421 INCHES
PITCH DIAMETER0.9057 INCHES MINIMUM AND 0.9067 INCHES MAXIMUM
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 12
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY87
TOOTH FORMSTANDARD


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