3020-01-274-4869 GEAR,SPUR Index 3020-01-274-4871 GEAR,WORM

National Stock Number:
3020-01-274-4870

Federal Supply Class:
3020

National Item Identification Number:
012744870

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:
53035170210HONEYWELL INTERNATIONAL INC.
530351-20ZWK8MOOG INC.
530351-270210HONEYWELL INTERNATIONAL INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.437 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.200 INCHES
III HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL
III MATERIALSTEEL OVERALL
PITCH DIAMETER0.7500 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER0.863 INCHES
STYLE DESIGNATORHUBLESS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-490 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
TEETH QUANTITY18


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