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National Stock Number:
3020-00-874-3262
Federal Supply Class:
3020
National Item Identification Number:
008743262
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.
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Manufacturer Information:
| 23765 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | | 23765 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | CP23765 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | | CP23765 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | CP23765 | 92878 | HDT EXPEDITIONARY SYSTEMS INC | | 23765 | 92878 | HDT EXPEDITIONARY SYSTEMS INC |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE LENGTH | 5.375 INCHES NOMINAL | | BORE DIAMETER | 3.150 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE DEPTH | 2.000 INCHES NOMINAL | | COUNTERBORE DIAMETER | 4.781 INCHES NOMINAL | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | BB END | | DESIGN FORM | PLAIN | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 2.125 INCHES NOMINAL BOTH ENDS | | FACE WIDTH | 3.250 INCHES NOMINAL | | GROOVE QUANTITY | 4 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.675 INCHES MINIMUM AND 0.679 INCHES MAXIMUM | | GROOVE DEPTH | 0.688 INCHES NOMINAL | | HOLE LOCATION | LOCATED ON HUB PORTION OF GEAR INCOUNTERBORE | | HUB END OUTSIDE DIAMETER AND LOCATION | 4.000 INCHES NOMINAL BOTH ENDS | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | IRON OVERALL | | PITCH DIAMETER | 9.250 INCHES NOMINAL | | OUTSIDE DIAMETER | 9.750 INCHES NOMINAL | | OVERALL LENGTH | 5.375 INCHES NOMINAL | | SECURING HOLE QUANTITY | 1 OR 6 | | SECURING LOCATION | AA END AND BB END | | SECURING METHOD | THREADED HOLE(S) | | SPLIT HUB FEATURE | NOT INCLUDED | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | B | | STYLE DESIGNATOR | PLAIN | | THREAD SIZE | 1/4 IN.-28 OR 3/8 IN.-16 | | V GROOVE ANGLE IN DEG | 38.0 | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
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