7025-01-138-4423 DISK DRIVE UNIT Index 6625-01-138-4425 METER,NULL

National Stock Number:
3020-01-138-4424

Federal Supply Class:
3020

National Item Identification Number:
011384424

Description:
GEAR SECTOR,SPUR

Detail:
A gear sector with complements of spur gear teeth.


Manufacturer Information:
15070309205LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV


Techincal Specification:
ARC NOMINAL LENGTH0.6250 INCHES
ATTACHMENT METHODSNAP RING
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.350 INCHES
HUB NOMINAL DIAMETER0.5100 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.3750 INCHES FIRST END
NOMINAL OUTSIDE RADIUS2.8270 INCHES
NOMINAL OVERALL LENGTH0.6250 INCHES
PITCH RADIUS2.8270 INCHES NOMINAL
PRESSURE ANGLE8.0000 DEGREES
SPECIAL FEATURESTEETH CUT FROM 0.7R BEYOND END 0.75R PD,0.813R ID;LOCK FOR MOTOR GEAR
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY2
TOOTH FORMSPECIAL


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