3020-01-020-1332 GEAR,SPUR Index 3020-01-020-1334 GEAR,SPUR

National Stock Number:
3020-01-020-1333

Federal Supply Class:
3020

National Item Identification Number:
010201333

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:
8060003412-157057NAVCOM DEFENSE ELECTRONICS, INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BACKLASH DESIGNATIONGRADE B
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
MATERIALPLASTIC ACETAL OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.062 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE TYPE AND QUANTITY2 PLAIN TRANSVERSELY THROUGH HUB, FIRST END
PRECISION CLASSIFICATIONQUALITY NUMBER 9
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESMTG HOLES SPACED 180 DEGREES APART
TEETH QUANTITY21
TOOTH FORMSTANDARD


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