3020-01-129-7915 GEAR,SPUR Index 3020-01-129-7917 GEAR CLUSTER

National Stock Number:
3020-01-129-7916

Federal Supply Class:
3020

National Item Identification Number:
011297916

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:
10106697A486GNIMIKKEISTOKESKUS NCB FINLAND
6321-004717472EATON AEROSPACE LLC
6321-0047-0117472EATON AEROSPACE LLC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLESERRATED BOTH ENDS
FACE NOMINAL WIDTH0.250 INCHES
FEATURES PROVIDEDCASEHARDENED
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.688 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-8690 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8620 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.125 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.233 INCHES
NOMINAL OVERALL LENGTH0.502 INCHES
PITCH DIAMETER1.1667 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
SERRATION PITCH DIAMETER0.4850 INCHES NOMINAL BOTH ENDS
SERRATION QUANTITY36 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-T-10727,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTTIN OVERALL
TEETH QUANTITY35
TOOTH FORMSTANDARD


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