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National Stock Number:
3020-01-282-1799
Federal Supply Class:
3020
National Item Identification Number:
012821799
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:
| 670739C1 | 0SAT8 | KOMATSU AMERICA CORP. | | 670739C1 | 29510 | KOMATSU AMERICAN INTL CO |
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Techincal Specification:
| DESIGN FORM | PLAIN | | BEARINGS | NOT INCLUDED | | BORE LENGTH | 2.810 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | TAPERED | | COUNTERBORE DEPTH | 0.150 INCHES NOMINAL | | COUNTERBORE DIAMETER | 1.690 INCHES NOMINAL | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | BB END | | FACE WIDTH | 2.810 INCHES NOMINAL | | GROOVE DEPTH | 1.188 INCHES NOMINAL | | GROOVE QUANTITY | 3 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.597 INCHES NOMINAL | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | INCLUDED | | MATERIAL AND LOCATION | IRON, GRAY OVERALL | | PITCH DIAMETER | 1.750 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | OUTSIDE DIAMETER | 3.125 INCHES NOMINAL | | SPLIT HUB FEATURE | NOT INCLUDED | | SPECIAL FEATURES | STEPPED BORE,FIRST END 1.320 IN.LG AND SECOND END 1.490 IN.LG | | V GROOVE ANGLE IN DEG | 36.0 | | STYLE DESIGNATOR | PLAIN | | TAPER BORE MAJOR DIAMETER | 1.400 INCHES MINIMUM AND 1.430 INCHES MAXIMUM | | TAPER BORE MINOR DIAMETER | 0.874 INCHES MINIMUM AND 0.875 INCHES MAXIMUM | | TAPER MAJOR DIAMETER LOCATION | BB END |
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