3950-01-416-1605 HOIST,CHAIN Index 4820-01-416-1607 BALL,VALVE,PORTED

National Stock Number:
3020-01-416-1606

Federal Supply Class:
3020

National Item Identification Number:
014161606

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:
4251-162196508APEX TOOL GROUP
4251.14 X 3/4 IN71110BREWER-TITCHNER CORP SUB JOSLYN MFG AND SUPPLY CO
574687253711NAVAL SEA SYSTEMS COMMAND
5746872-353711NAVAL SEA SYSTEMS COMMAND
800896675535THE CROSBY GROUP LLC
7731747296508APEX TOOL GROUP


Techincal Specification:
BEARING QUANTITY1
BEARING TYPEROLLER
BEARINGSINCLUDED
BORE DIAMETER2.755 INCHES NOMINAL
BORE LENGTH2.938 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMWEBBED
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.594 INCHES NOMINAL BOTH ENDS
FACE WIDTH1.750 INCHES NOMINAL
GROOVE DEPTH1.125 INCHES NOMINAL
GROOVE QUANTITY1
GROOVE RADIUS0.531 INCHES NOMINAL
GROOVE SHAPEU
GROOVE WIDTH1.625 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION4.000 INCHES NOMINAL BOTH ENDS
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLEINCLUDED
MATERIALSTEEL OVERALL
OUTSIDE DIAMETER16.000 INCHES NOMINAL
OVERALL LENGTH2.938 INCHES NOMINAL
PITCH DIAMETER15.438 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
SPECIAL FEATURESFOR USE WITH 3/4 IN WIRE ROPE, TRANSFER HEAD, NAVY STANDARD SLIDING BLOCK DRIVE
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORWEBBED OR SPOKED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET


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