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National Stock Number: 3020-00-647-0720
Federal Supply Class: 3020
National Item Identification Number: 006470720
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:
191-0162 | 55940 | COIL-Q CORP | 191-162 | 44940 | CUMMINS POWER GENERATION INC. | 191A162 | 44940 | CUMMINS POWER GENERATION INC. | A22725-1 | 96432 | DANA CORP INDUSTRIAL POWER TRANSMISSION DIV |
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Techincal Specification:
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.297 INCHES NOMINAL | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.094 INCHES NOMINAL AA END AND 0.062 INCHES NOMINAL BB END | BEARINGS | NOT INCLUDED | BORE DIAMETER | 0.502 INCHES MINIMUM AND 0.503 INCHES MAXIMUM | BORE FEATURE | INCLUDED | BORE LENGTH | 0.531 INCHES NOMINAL | BORE TYPE | STRAIGHT | COUNTERBORE FEATURE | NOT INCLUDED | DESIGN FORM | WEBBED | FACE WIDTH | 0.562 INCHES NOMINAL | GROOVE QUANTITY | 1 | GROOVE SHAPE | V | GROOVE WIDTH | 0.380 INCHES NOMINAL | GROOVE DEPTH | 0.430 INCHES NOMINAL | HUB END OUTSIDE DIAMETER AND LOCATION | 0.750 INCHES NOMINAL AA END AND 1.000 INCHES NOMINAL BB END | INTEGRAL COOLING VANE | NOT INCLUDED | KEYWAY WIDTH | 0.0948 INCHES MINIMUM AND 0.0968 INCHES MAXIMUM | KEYING FACILITY TYPE | KEYWAY | KEYING FACILITY | INCLUDED | LIGHTENING HOLE | NOT INCLUDED | OUTSIDE DIAMETER | 3.250 INCHES NOMINAL | OVERALL LENGTH | 0.625 INCHES NOMINAL | MATERIAL AND LOCATION | IRON, CAST OVERALL | PROTRUDING HUB CHARACTERISTIC | PLAIN | QUANTITY | 1 | SPECIAL FEATURES | GRUMMAN AEROSPACE A-10 AIRCRAFT | V GROOVE ANGLE IN DEG | 36.0 | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | SPLIT HUB FEATURE | NOT INCLUDED | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | SAE 0.380 | STYLE DESIGNATOR | WEBBED OR SPOKED |
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