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National Stock Number:
3020-00-437-0546
Federal Supply Class:
3020
National Item Identification Number:
004370546
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:
| BEARINGS | NOT INCLUDED | | BOLT CIRCLE DIAMETER | 5.500 INCHES NOMINAL | | BORE DIAMETER | 4.501 INCHES NOMINAL | | BORE LENGTH | 1.000 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | BORE FEATURE | INCLUDED | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | SPOKED | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.310 INCHES NOMINAL AA END | | DRILLED HOLE DIAMETER | 0.406 INCHES NOMINAL | | FACE WIDTH | 3.035 INCHES NOMINAL | | GROOVE DEPTH | 0.690 INCHES NOMINAL | | GROOVE QUANTITY | 3 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.800 INCHES NOMINAL | | HOLE LOCATION | THRU FACE | | HUB END OUTSIDE DIAMETER AND LOCATION | 6.500 INCHES NOMINAL AA END | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | PITCH DIAMETER | 11.650 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | OUTSIDE DIAMETER | 12.000 INCHES NOMINAL | | OVERALL LENGTH | 3.345 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SECURING HOLE QUANTITY | 6 | | SECURING LOCATION | AA END | | SECURING METHOD | DRILLED HOLE | | 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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