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National Stock Number: 3020-01-273-1194
Federal Supply Class: 3020
National Item Identification Number: 012731194
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:
BD-239 | 80735 | COLUMBUS MCKINNON CORPORATION |
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Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.281 INCHES NOMINAL BOTH ENDS | BEARINGS | NOT INCLUDED | BORE DIAMETER | 4.250 INCHES NOMINAL | BORE LENGTH | 2.000 INCHES NOMINAL | BORE FEATURE | INCLUDED | BORE TYPE | STRAIGHT | COUNTERBORE FEATURE | NOT INCLUDED | DESIGN FORM | PLAIN | FACE WIDTH | 1.250 INCHES NOMINAL | GROOVE DEPTH | 0.625 INCHES NOMINAL | GROOVE QUANTITY | 1 | GROOVE RADIUS | 0.219 INCHES NOMINAL | GROOVE SHAPE | U | GROOVE WIDTH | 0.875 INCHES NOMINAL | HUB END OUTSIDE DIAMETER AND LOCATION | 6.482 INCHES NOMINAL BOTH ENDS | INTEGRAL COOLING VANE | NOT INCLUDED | KEYING FACILITY | NOT INCLUDED | LIGHTENING HOLE | NOT INCLUDED | OUTSIDE DIAMETER | 8.725 INCHES NOMINAL | OVERALL LENGTH | 2.000 INCHES NOMINAL | MATERIAL | STEEL OVERALL | SPLIT HUB FEATURE | NOT INCLUDED | STYLE DESIGNATOR | PLAIN |
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