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National Stock Number:
3020-01-437-6959
Federal Supply Class:
3020
National Item Identification Number:
014376959
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:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 4.500 INCHES NOMINAL | | PITCH DIAMETER | 4.115 INCHES NOMINAL | | FACE WIDTH | 0.800 INCHES NOMINAL | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | PLASTIC OVERALL | | GROOVE SHAPE | U | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.385 INCHES NOMINAL | | GROOVE WIDTH | 0.440 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BEARINGS | INCLUDED | | BEARING TYPE | BALL | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.669 INCHES NOMINAL | | SPECIAL FEATURES | USED WITH 1/4 IN. DIA CABLE |
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