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National Stock Number:
3020-00-657-9494
Federal Supply Class:
3020
National Item Identification Number:
006579494
Description:
PULLEY,CONE
Detail:
A PULLEY HAVING TWO OR MORE ADJOINING GROOVED, FLAT OR CROWNED FACES IN STEPS OF DIFFERENT DIAMETERS OR ONE HAVING A SINGLE TAPERED FACE. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE.
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Manufacturer Information:
| 363858-2 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BEARING QUANTITY | 1 | | BEARING TYPE | BALL | | BORE DIAMETER | 0.625 INCHES NOMINAL | | BORE BEARING | INCLUDED | | BORE LENGTH | 1.024 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | WEBBED | | FACE TYPE | STEP GROOVE | | FACE WIDTH | 0.360 INCHES MINIMUM AND 0.550 INCHES MAXIMUM | | GROOVE DEPTH | 0.159 INCHES NOMINAL | | GROOVE QUANTITY | 3 | | GROOVE RADIUS | 0.075 INCHES NOMINAL | | GROOVE SHAPE | U | | GROOVE WIDTH | 0.159 INCHES NOMINAL | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | OVERALL LENGTH | 0.900 INCHES MINIMUM AND 0.910 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | STEP OUTSIDE DIAMETER | 3.406 INCHES MINIMUM AND 4.406 INCHES MAXIMUM | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET | | STYLE DESIGNATOR | WEBBED OR SPOKED |
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