4940-00-255-1377 BOOTH,SPRAYING Index 4920-00-255-1382 MASK,PLASMA SPRAY

National Stock Number:
3020-00-255-1381

Federal Supply Class:
3020

National Item Identification Number:
002551381

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:
227979PC1010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
28179PC1003848ARMA DIV AMBAC INDUSTRIES INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
BORE STYLEW/COUNTERBORE BOTH ENDS
COUNTERBORE NOMINAL DIAMETER0.500 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.030 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.250 INCHES
HUB NOMINAL DIAMETER0.750 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/5,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2017 OVERALL
PITCH DIAMETER3.1250 INCHES NOMINAL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.281 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER3.187 INCHES
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY100
TOOTH FORMSTANDARD


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