3020-01-275-4289 GEAR,SPUR Index 3020-01-275-4291 GEAR,SPUR

National Stock Number:
3020-01-275-4290

Federal Supply Class:
3020

National Item Identification Number:
012754290

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:
A302643580063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER10.0 MILLIMETERS BOTH ENDS
BORE STYLEW/COUNTERBORE BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.3 MILLIMETERS COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DIAMETER7.9 MILLIMETERS COUNTERBORE, FIRST END
FACE NOMINAL WIDTH1.3 MILLIMETERS
MATERIALALUMINUM ALLOY 7075 OVERALL
NOMINAL OUTSIDE DIAMETER37.0 MILLIMETERS
PITCH DIAMETER36.0 MILLIMETERS NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESWEBBING ON ONE SIDE OF GEAR
STYLE DESIGNATORHUBLESS
TEETH QUANTITY72


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