3020-01-028-5327 GEAR,SPUR Index 3020-01-028-5329 GEAR,SPUR

National Stock Number:
3020-01-028-5328

Federal Supply Class:
3020

National Item Identification Number:
010285328

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:
289391710001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
2893917-110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER74.0 MILLIMETERS BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH8.0 MILLIMETERS
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66AISI/SAE4340 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4340 OVERALL
NOMINAL OUTSIDE DIAMETER83.61 MILLIMETERS
PITCH DIAMETER3.1667 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
TOOTH FORMSTANDARD
STYLE DESIGNATORHUBLESS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TYPE M,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
TEETH QUANTITY38


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