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National Stock Number:
3020-00-294-9908
Federal Supply Class:
3020
National Item Identification Number:
002949908
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:
| 67884 | 80072 | H20 TANK INC U S MOTORS DIV |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.874 INCHES MINIMUM AND 0.875 INCHES MAXIMUM | | BORE LENGTH | 1.313 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | BORE FEATURE | INCLUDED | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | WEBBED | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.5146 INCHES MINIMUM AND 0.52005 INCHES MAXIMUM | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.064 INCHES NOMINAL BOTH ENDS | | FACE WIDTH | 0.813 INCHES NOMINAL | | GROOVE DEPTH | 0.625 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.625 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.500 INCHES NOMINAL BOTH ENDS | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | KEYWAY WIDTH | 0.1573 INCHES MINIMUM AND 0.1593 INCHES MAXIMUM | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | IRON OVERALL | | OUTSIDE DIAMETER | 3.750 INCHES NOMINAL | | OVERALL LENGTH | 1.719 INCHES NOMINAL | | PITCH DIAMETER | 3.000 INCHES NOMINAL | | QUANTITY | 1 | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | WEBBED OR SPOKED | | V GROOVE ANGLE IN DEG | 38.0 | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
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