3020-01-125-8871 GEAR,SPUR Index 3020-01-125-8873 GEAR CLUSTER

National Stock Number:
3020-01-125-8872

Federal Supply Class:
3020

National Item Identification Number:
011258872

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:
64356-04009-10178286SIKORSKY AIRCRAFT CORPORATION
64356-04009-10278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
FACE NOMINAL WIDTH1.060 INCHES
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6265 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E9310 OVERALL
PITCH DIAMETER7.7000 INCHES NOMINAL
STYLE DESIGNATORHUBLESS, RECESSED BODY
TEETH QUANTITY77
TOOTH FORMSTANDARD


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