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National Stock Number:
3020-01-412-9597
Federal Supply Class:
3020
National Item Identification Number:
014129597
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:
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE FEATURE | INCLUDED | | COUNTERBORE FEATURE | NOT INCLUDED | | FACE WIDTH | 2.500 INCHES NOMINAL | | GROOVE QUANTITY | 2 | | GROOVE SHAPE | V | | HOLE LOCATION | IN BORE, FOR ADAPTER | | INTEGRAL COOLING VANE | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | OUTSIDE DIAMETER | 7.500 INCHES NOMINAL | | SECURING HOLE QUANTITY | 4 | | SECURING LOCATION | AA END | | SECURING METHOD | THREADED HOLE(S) | | SPECIAL FEATURES | USED ON ADAPTER, FRONT DRIVE, CRANKSHAFT | | SPLIT HUB FEATURE | NOT INCLUDED | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A AND B | | STYLE DESIGNATOR | WEBBED OR SPOKED | | THREAD SIZE | 1.75-50 |
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