3020-01-016-9958 GEAR,SPUR Index 3020-01-016-9960 GEAR,ANTIBACKLASH,SPUR

National Stock Number:
3020-01-016-9959

Federal Supply Class:
3020

National Item Identification Number:
010169959

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:
G35417401714LUCENT TECHNOLOGIES INC ADVANCED TECHNOLOGY SYSTEMS
G35417406983ZAGORA GEAR PRODUCTS INC
G35417456540ASSOCIATED AIRCRAFT MANUFACTURING & SALES, INC.
G35417464959AMERICAN TELEPHONE AND TELEGRAPH CO


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.125 INCHES
HUB NOMINAL DIAMETER0.437 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
MOUNTING HOLE NOMINAL THREAD SIZE0.138 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD QUANTITY PER INCH32 TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE TYPE AND QUANTITY1 THREADED TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.218 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.123 INCHES
NOMINAL OVERALL LENGTH0.335 INCHES
PITCH DIAMETER2.0833 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESDRILL ONE HOLE 0.375 IN.DIA,0.500 IN.FROM CENTER OF BORE,151 DEG 38 MINUTES FROM ALIGNMENT HOLE
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY100
TOOTH FORMSTANDARD


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