4730-01-425-2144 PARTS KIT,STEAM TRAP Index 4820-01-425-2146 BODY,VALVE

National Stock Number:
3020-01-425-2145

Federal Supply Class:
3020

National Item Identification Number:
014252145

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:
1237378001365MARINE CORPS LOGISTICS COMMAND TECHNICAL DATA REPOSITORY CUSTOMER SERVICE-MICC LOGISTICS OPERATIONS CENTER
1237378005606GENERAL DYNAMICS-OTS, INC.
1237378019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
III MATERIALSTEEL COMP 322 OVERALL
PITCH DIAMETER3.0625 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 8
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.5100 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER3.1760 INCHES
SPLINE PITCH DIAMETER0.5625 INCHES NOMINAL FIRST END
SPLINE QUANTITY18 FIRST END
STYLE DESIGNATORPROTRUDING HUB, RECESSED BODY
TEETH QUANTITY49
BODY RECESS NOMINAL DEPTH0.1100 INCHES SECOND END
BODY STYLEWEBBED, SOLID
BORE STYLEINVOLUTE SPLINE FIRST END
BORE STYLEW/COUNTERBORE COUNTER BORE, SECOND END
BORE NOMINAL DIAMETER0.6310 INCHES COUNTER BORE, SECOND END
BORE NOMINAL DIAMETER0.6310 INCHES FIRST END
COUNTERBORE NOMINAL DEPTH0.1600 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DIAMETER0.6800 INCHES COUNTER BORE, SECOND END
FACE NOMINAL WIDTH0.2500 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HUB NOMINAL DIAMETER0.8800 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN SECOND END


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