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National Stock Number: 3020-00-845-6312
Federal Supply Class: 3020
National Item Identification Number: 008456312
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:
| 151200R1 | 89346 | NAVISTAR INTL CORP TRUCK BR OHIO PLANT | | 151200R2 | 31007 | NAVISTAR INTL CORP | | 151200R2 | 89346 | NAVISTAR INTL CORP TRUCK BR OHIO PLANT |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BOLT CIRCLE DIAMETER | 4.250 INCHES NOMINAL | | BORE LENGTH | 0.078 INCHES NOMINAL | | BORE DIAMETER | 3.312 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | PLAIN | | DRILLED HOLE DIAMETER | 0.344 INCHES NOMINAL | | FACE WIDTH | 0.688 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.375 INCHES NOMINAL | | GROOVE DEPTH | 0.500 INCHES NOMINAL | | HOLE LOCATION | THRU BODY | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | PITCH DIAMETER | 8.250 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | OUTSIDE DIAMETER | 8.750 INCHES NOMINAL | | SECURING HOLE QUANTITY | 8 | | SECURING LOCATION | BOTH ENDS | | SECURING METHOD | DRILLED HOLE | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN | | V GROOVE ANGLE IN DEG | 34.0 |
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