3020-01-408-9980 GEAR,SPUR Index 3020-01-408-9982 GEAR,SPUR

National Stock Number:
3020-01-408-9981

Federal Supply Class:
3020

National Item Identification Number:
014089981

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:
779235-173030HAMILTON SUNDSTRAND CORPORATION
779235-177445RTX CORPORATION


Techincal Specification:
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.228 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.160 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONHS7650 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER0.8580 INCHES
PITCH DIAMETER0.7917 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONHS248 CL40 TY-A7 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTLUBRICANT DRY FILM OVERALL
TEETH QUANTITY19


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