3040-00-966-2987 WEIGHT,COUNTERBALANCE Index 3040-00-966-2989 WEIGHT,COUNTERBALANCE

National Stock Number:
3020-00-966-2988

Federal Supply Class:
3020

National Item Identification Number:
009662988

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:
48288411371BMT AEROSPACE USA, INC.
48288428596ARROW GEAR LLC
48288477445RTX CORPORATION


Techincal Specification:
MATERIALSTEEL COMP E9310 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND
40.0 ROCKWELL C MAXIMUM HUB
79.0 ROCKWELL A MINIMUM AND
85.0 ROCKWELL A MAXIMUM TEETH
TEETH QUANTITY7
TOOTH FORMSTANDARD
PRESSURE ANGLE28.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER1.1667 INCHES NOMINAL
NOMINAL OVERALL LENGTH1.536 INCHES
NOMINAL OUTSIDE DIAMETER1.500 INCHES
FACE NOMINAL WIDTH1.136 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.400 INCHES FIRST END
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.517 INCHES BOTH ENDS
SPLINE QUANTITY16 BOTH ENDS
SPLINE PITCH DIAMETER0.5000 INCHES NOMINAL BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.410 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER0.685 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.685 INCHES FIRST END
BODY STYLEPLAIN, SOLID


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