4720-00-456-2076 HOSE,NONMETALLIC Index 4320-00-456-2078 DIFFUSER,PUMP

National Stock Number:
3020-00-456-2077

Federal Supply Class:
3020

National Item Identification Number:
004562077

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:
1183855319204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER3.790 INCHES AXIALLY THROUGH BODY, FIRST END
BORE NOMINAL DIAMETER3.6252 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.375 INCHES
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER4.8000 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.125 INCHES AND 0.211 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN AND 3 PLAIN AXIALLY THROUGH BODY, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.3700 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER5.2805 INCHES
PITCH DIAMETER5.0000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY60
TOOTH FORMSTANDARD


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