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National Stock Number:
3020-01-064-9729
Federal Supply Class:
3020
National Item Identification Number:
010649729
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:
| D21470 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | D21470 | 90598 | ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 2.725 INCHES NOMINAL | | BORE LENGTH | 1.375 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | WEBBED | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.375 INCHES NOMINAL BOTH ENDS | | FACE WIDTH | 3.278 INCHES NOMINAL | | GROOVE DEPTH | 0.312 INCHES NOMINAL | | GROOVE QUANTITY | 6 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.438 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 4.125 INCHES NOMINAL BOTH ENDS | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | STEEL OVERALL | | OUTSIDE DIAMETER | 7.000 INCHES NOMINAL | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | WEBBED OR SPOKED | | V GROOVE ANGLE IN DEG | 36.0 | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
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