4330-01-377-4076 FILTER,FLUID Index 4820-01-377-4078 SEAT,VALVE

National Stock Number:
3020-01-377-4077

Federal Supply Class:
3020

National Item Identification Number:
013774077

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:
574985253711NAVAL SEA SYSTEMS COMMAND
5749852-0071DR47AVONDALE GULFPORT MARINE INC SUB OF AVONDALE INDUSTRIES INC
5749852REVLJ-00753711NAVAL SEA SYSTEMS COMMAND
584-5749852LJ-00753711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
OUTSIDE DIAMETER15.620 INCHES NOMINAL
OVERALL LENGTH1.250 INCHES NOMINAL
FACE WIDTH0.900 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION2.300 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.175 INCHES NOMINAL BOTH ENDS
DESIGN FORMWEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
LIGHTENING HOLEINCLUDED
INTEGRAL COOLING VANENOT INCLUDED
MATERIAL AND LOCATIONALUMINUM ALLOY OVERALL
GROOVE SHAPEU
GROOVE QUANTITY1
GROOVE DEPTH0.370 INCHES NOMINAL
GROOVE WIDTH0.776 INCHES NOMINAL
GROOVE RADIUS0.234 INCHES NOMINAL
BORE FEATUREINCLUDED
BEARINGSINCLUDED
BEARING TYPEFLANGED
BEARING QUANTITY2
BORE TYPESTRAIGHT
BORE DIAMETER1.189 INCHES NOMINAL
BORE LENGTH1.250 INCHES NOMINAL
COUNTERBORE FEATURENOT INCLUDED
KEYING FACILITYNOT INCLUDED
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORWEBBED OR SPOKED


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