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National Stock Number: 3020-01-235-0125
Federal Supply Class: 3020
National Item Identification Number: 012350125
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:
| 312D1621-1 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| BORE DIAMETER | 0.950 INCHES MINIMUM AND 0.980 INCHES MAXIMUM | | BORE FEATURE | INCLUDED | | DESIGN FORM | WEBBED | | FACE WIDTH | 0.300 INCHES NOMINAL | | GROOVE SHAPE | V | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.124 INCHES NOMINAL AA END | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | STEEL OVERALL | | OUTSIDE DIAMETER | 6.816 INCHES NOMINAL | | OVERALL LENGTH | 1.270 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN |
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