3020-01-322-5796 GEAR,SPUR Index 4820-01-322-5798 VALVE,GATE

National Stock Number:
3020-01-322-5797

Federal Supply Class:
3020

National Item Identification Number:
013225797

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:
SM-D-80034680063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER6.500 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.250 INCHES
HUB NOMINAL DIAMETER13.420 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER14.714 INCHES
SPECIAL FEATURES3 SETS OF 4 MTG HOLES EQUALLY SPACED ON BOLT CIRCLE DIAMETETERS OF 7.250 IN.,9.410 IN.,AND 11.660 IN. RESPECTIVELY
PITCH DIAMETER14.6440 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE III,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY410
TOOTH FORMSTANDARD


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