3020-01-090-1914 GEAR,HELICAL Index 3020-01-090-1917 GEAR,SPUR

National Stock Number:
3020-01-090-1915

Federal Supply Class:
3020

National Item Identification Number:
010901915

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:
70351-08088-10278286SIKORSKY AIRCRAFT CORPORATION
70351-08088-10281996U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
BODY STYLEPLAIN, SOLID
FACE NOMINAL WIDTH0.255 INCHES
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6265 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E9310 OVERALL
PITCH DIAMETER5.6000 INCHES NOMINAL
SPLINE QUANTITY33 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY56
TOOTH FORMSTANDARD


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