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National Stock Number:
3020-00-424-8623
Federal Supply Class:
3020
National Item Identification Number:
004248623
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:
| 8081D | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 4.250 INCHES NOMINAL | | OVERALL LENGTH | 2.125 INCHES NOMINAL | | PITCH DIAMETER | 4.000 INCHES NOMINAL | | FACE WIDTH | 0.750 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.156 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.500 INCHES NOMINAL AA END AND | | 0.875 INCHES MAXIMUM BB END | | DESIGN FORM | SPOKED OR | | WEBBED | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON, CAST OVERALL | | SURFACE TREATMENT | OXIDE | | GROOVE SHAPE | V | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.625 INCHES NOMINAL | | GROOVE WIDTH | 0.500 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 38.0 | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.656 INCHES NOMINAL | | BORE LENGTH | 1.125 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.125 INCHES NOMINAL | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.062 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SPLIT HUB FEATURE | NOT INCLUDED |
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