3120-00-294-8657 BUSHING,SLEEVE Index 3020-00-294-8660 GEAR,SPUR

National Stock Number:
3020-00-294-8659

Federal Supply Class:
3020

National Item Identification Number:
002948659

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:
206-33792755NORTHROP GRUMMAN SYSTEMS CORP
5759301843AMBAC INTERNATIONAL CORPORATION
979-1B40300607GAP INSTRUMENT CORP
979-1B40307CR8ADVANCED LOGIC RESOURCES INC
R1164577885SEEBURG CORP THE SEEBURG PRODUCTS DIV
B2146292208LITTON SYSTEMS INC ITEK OPTICAL SYSTEMS DIV


Techincal Specification:
MATERIALCOPPER ALLOY 462 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637,ALLOY 462,1/2H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY96
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER3.0000 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.438 INCHES
NOMINAL OUTSIDE DIAMETER3.063 INCHES
FACE NOMINAL WIDTH0.188 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.219 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
HUB STYLE DESIGNATORPINNED FIRST END
PLAIN SECOND END
HUB NOMINAL DIAMETER0.750 INCHES FIRST END
0.375 INCHES SECOND END
BODY STYLEPLAIN, SOLID
MOUNTING HOLE NOMINAL DIAMETER0.078 INCHES TRANSVERSELY THROUGH HUB, FIRST END


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