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National Stock Number: 3020-12-328-0836
Federal Supply Class: 3020
National Item Identification Number: 123280836
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:
| DESIGN FORM | PLAIN | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 10.2 MILLIMETERS NOMINAL | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 17.0 MILLIMETERS NOMINAL | | BORE LENGTH | 30.0 MILLIMETERS NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | FACE WIDTH | 17.0 MILLIMETERS NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE SHAPE | V | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | KEYWAY WIDTH | 4.0 MILLIMETERS NOMINAL | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON, GRAY OVERALL | | HUB END OUTSIDE DIAMETER AND LOCATION | 30.0 MILLIMETERS NOMINAL AA END | | PITCH DIAMETER | 63.0 MILLIMETERS NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | OUTSIDE DIAMETER | 70.0 MILLIMETERS NOMINAL | | OVERALL LENGTH | 30.0 MILLIMETERS NOMINAL | | QUANTITY | 1 | | SPLIT HUB FEATURE | NOT INCLUDED | | V GROOVE ANGLE IN DEG | 34.0 | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | AVX | | STYLE DESIGNATOR | PLAIN | | SUPPLEMENTARY FEATURES | ERSETZT VERSNR: 3020-12-173-5383 |
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