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National Stock Number:
3020-00-428-7210
Federal Supply Class:
3020
National Item Identification Number:
004287210
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:
| EM518077 | 19899 | ELECTRIC MACHINERY DRESSER INDUSTRIES INC | | EM518077-1 | 19899 | ELECTRIC MACHINERY DRESSER INDUSTRIES INC |
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Techincal Specification:
| BEARING QUANTITY | 1 | | BEARING TYPE | FLANGED | | BEARINGS | INCLUDED | | BORE DIAMETER | 0.750 INCHES NOMINAL | | BORE LENGTH | 1.938 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | BORE FEATURE | INCLUDED | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | WEBBED | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.469 INCHES NOMINAL | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.063 INCHES NOMINAL BOTH ENDS | | FACE WIDTH | 2.500 INCHES NOMINAL | | FURNISHED ITEMS AND QUANTITY | 2 ALLEN HEAD SETSCREWS | | GROOVE DEPTH | 0.625 INCHES NOMINAL | | GROOVE QUANTITY | 3 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.625 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 3.000 INCHES NOMINAL BOTH ENDS | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | KEYWAY WIDTH | 0.188 INCHES NOMINAL | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | STEEL OVERALL | | OUTSIDE DIAMETER | 4.938 INCHES NOMINAL | | OVERALL LENGTH | 2.563 INCHES NOMINAL | | PITCH DIAMETER | 4.200 INCHES NOMINAL | | QUANTITY | 1 | | SPLIT HUB FEATURE | NOT INCLUDED | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | B | | STYLE DESIGNATOR | WEBBED OR SPOKED | | V GROOVE ANGLE IN DEG | 36.0 | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
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