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National Stock Number:
3020-00-906-6560
Federal Supply Class:
3020
National Item Identification Number:
009066560
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:
| 32-87322-5 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BORE BEARING | NOT INCLUDED | | BORE DIAMETER | 0.250 INCHES NOMINAL | | BORE LENGTH | 1.185 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | WEBBED | | FACE TYPE | STEP GROOVE | | FACE WIDTH | 1.185 INCHES NOMINAL | | GROOVE DEPTH | 0.160 INCHES NOMINAL AND 0.140 INCHES NOMINAL | | GROOVE QUANTITY | 2 | | GROOVE RADIUS | 0.080 INCHES NOMINAL | | GROOVE SHAPE | U | | GROOVE WIDTH | 0.160 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 0.505 INCHES NOMINAL AA END | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | INCLUDED | | MATERIAL | ALUMINUM ALLOY OVERALL | | OVERALL LENGTH | 1.185 INCHES NOMINAL | | SPECIAL FEATURES | (1) LARGE PULLEY GROVE FLATTED ALONG 78 DEG ARC W/O.121 IN. DIA HOLE THRU FACE (2) SPECIAL LABEL: INTERCHANGEABLE-DO NOT ALTER INTERCHANGEABLE POINTS | | STEP OUTSIDE DIAMETER | 3.548 INCHES NOMINAL AND 1.8123 INCHES NOMINAL | | STYLE DESIGNATOR | WEBBED OR SPOKED | | SURFACE TREATMENT | ANODIZE | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
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