3020-01-118-9394 GEAR,SPUR Index 3020-01-118-9396 GEAR CLUSTER

National Stock Number:
3020-01-118-9395

Federal Supply Class:
3020

National Item Identification Number:
011189395

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:
10106640A486GNIMIKKEISTOKESKUS NCB FINLAND
132D196005606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
MATERIALSTEEL OVERALL
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND
38.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY51
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER2.8330 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.932 INCHES
FACE NOMINAL WIDTH0.620 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.060 INCHES FIRST END
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.754 INCHES BOTH ENDS
SPLINE QUANTITY23 BOTH ENDS
SPLINE PITCH DIAMETER0.7188 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.940 INCHES BOTH ENDS
BODY STYLEWEBBED, OFFSET, WITH LIGHTENING HOLES


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