5320-00-181-8392 PIN-RIVET Index 2910-00-181-8394 INJECTOR ASSEMBLY

National Stock Number:
3020-00-181-8393

Federal Supply Class:
3020

National Item Identification Number:
001818393

Description:
PULLEY,GROOVE

Detail:
A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.


Manufacturer Information:
262503480064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION1.186 INCHES NOMINAL AA END AND 0.370 INCHES NOMINAL BB END
BEARINGSNOT INCLUDED
BORE DIAMETER2.001 INCHES MINIMUM AND 2.002 INCHES MAXIMUM
BORE LENGTH3.359 INCHES MINIMUM AND 3.391 INCHES MAXIMUM
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMWEBBED
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY2.176 INCHES MINIMUM AND 2.178 INCHES MAXIMUM
FACE WIDTH1.500 INCHES MINIMUM AND 1.530 INCHES MAXIMUM
GROOVE QUANTITY3
GROOVE SHAPEV
GROOVE WIDTH0.260 INCHES NOMINAL
GROOVE DEPTH0.365 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
HOLE LOCATION6 HOLES EQUALLY SPACED ON 4.250 IN. BOLT CIRCLE
HUB END OUTSIDE DIAMETER AND LOCATION2.880 INCHES NOMINAL AA END AND 2.750 INCHES NOMINAL BB END
INTEGRAL COOLING VANENOT INCLUDED
KEYWAY WIDTH0.376 INCHES MINIMUM AND 0.378 INCHES MAXIMUM
KEYING FACILITY TYPEKEYWAY
KEYING FACILITYINCLUDED
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER9.583 INCHES NOMINAL
OVERALL LENGTH3.359 INCHES MINIMUM AND 3.391 INCHES MAXIMUM
PITCH DIAMETER9.330 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
QUANTITY1
SECURING HOLE QUANTITY6
SECURING LOCATIONBB END AND AA END
SECURING METHODTHREADED HOLE AND WELDED
SPLIT HUB FEATURENOT INCLUDED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET
STYLE DESIGNATORWEBBED OR SPOKED
SURFACE TREATMENTCADMIUM AND CHROMATE
THREAD SIZE5/16-24
V GROOVE ANGLE IN DEG39.7


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