5340-00-251-7976 HOOK,DOOR Index 9340-00-251-7990 WINDOW,OBSERVATION

National Stock Number:
3020-00-251-7981

Federal Supply Class:
3020

National Item Identification Number:
002517981

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:
516684624617GENERAL MOTORS CORP
516684672582ROLLS-ROYCE SOLUTIONS AMERICA INC
51668467X677GENERAL MOTORS LLC


Techincal Specification:
STYLE DESIGNATORWEBBED OR SPOKED
OUTSIDE DIAMETER5.716 INCHES MINIMUM AND
5.732 INCHES MAXIMUM
OVERALL LENGTH3.813 INCHES NOMINAL
PITCH DIAMETER5.094 INCHES NOMINAL
FACE WIDTH1.750 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION3.125 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION2.063 INCHES NOMINAL BOTH ENDS
DESIGN FORMWEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET
LIGHTENING HOLENOT INCLUDED
INTEGRAL COOLING VANENOT INCLUDED
MATERIAL AND LOCATIONIRON, GM13M, GENERAL MOTORS CORP OVERALL
GROOVE SHAPEV
GROOVE QUANTITY2
GROOVE DEPTH0.6925 INCHES NOMINAL
GROOVE WIDTH0.678 INCHES NOMINAL
V GROOVE ANGLE IN DEG36.0
BORE FEATUREINCLUDED
BEARINGSNOT INCLUDED
BORE TYPESTRAIGHT
BORE DIAMETER1.2505 INCHES MINIMUM AND
1.2515 INCHES MAXIMUM
BORE LENGTH0.750 INCHES NOMINAL
COUNTERBORE FEATURENOT INCLUDED
KEYING FACILITYNOT INCLUDED
PROTRUDING HUB CHARACTERISTICSTEPPED
FIRST STEP FACE LARGEST DIAMETER AND LOCATION4.156 INCHES NOMINAL BOTH ENDS
FIRST STEP LENGTH AND LOCATION0.813 INCHES NOMINAL BOTH ENDS
SPLIT HUB FEATURENOT INCLUDED
SECURING METHODDRILLED HOLE
SECURING LOCATIONAA END
SECURING HOLE QUANTITY4
BOLT CIRCLE DIAMETER2.250 INCHES NOMINAL
DRILLED HOLE DIAMETER0.34375 INCHES NOMINAL
HOLE LOCATIONON HUB
THE MANUFACTURERS DATA
MANUFACTURERS CODE24617
DESIGN CONTROL REFERENCE5166846


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