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National Stock Number:
3020-01-477-1081
Federal Supply Class:
3020
National Item Identification Number:
014771081
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:
| 643B | 79425 | TB WOODSS CORPORATION |
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Techincal Specification:
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.812 INCHES NOMINAL AA END | | BEARINGS | NOT INCLUDED | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | DESIGN FORM | PLAIN | | FACE WIDTH | 2.500 INCHES NOMINAL | | GROOVE DEPTH | 0.438 INCHES NOMINAL | | GROOVE QUANTITY | 3 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.656 INCHES NOMINAL | | INTEGRAL COOLING VANE | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | OUTSIDE DIAMETER | 6.750 INCHES NOMINAL | | MATERIAL | IRON OR IRON CAST OVERALL | | PITCH DIAMETER | 5.060 INCHES NOMINAL | | STYLE DESIGNATOR | WEBBED OR SPOKED | | V GROOVE ANGLE IN DEG | 34.0 |
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