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National Stock Number:
3020-00-446-8272
Federal Supply Class:
3020
National Item Identification Number:
004468272
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:
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Techincal Specification:
| DRILLED HOLE DIAMETER | 0.250 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 1.750 INCHES NOMINAL | | BORE DIAMETER | 1.063 INCHES MINIMUM AND 1.065 INCHES MAXIMUM | | BORE LENGTH | 0.083 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | DESIGN FORM | WEBBED | | FURNISHED ITEMS | BORE | | FACE WIDTH | 0.749 INCHES NOMINAL | | GROOVE WIDTH | 0.500 INCHES NOMINAL | | GROOVE DEPTH | 0.550 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE SHAPE | V | | HOLE LOCATION | THROUGH PULLEY SURFACE | | OUTSIDE DIAMETER | 4.375 INCHES NOMINAL | | OVERALL LENGTH | 2.333 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SECURING HOLE QUANTITY | 4 | | SECURING LOCATION | PULLEY SURFACE | | SECURING METHOD | DRILLED HOLE | | V GROOVE ANGLE IN DEG | 36.0 | | STYLE DESIGNATOR | WEBBED OR SPOKED |
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