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National Stock Number: 3020-01-091-8235
Federal Supply Class: 3020
National Item Identification Number: 010918235
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:
118226 | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS | 2A6.0B6.4 | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS | 3303069 | 99251 | MISSION SYSTEMS DAVENPORT INC. | 3303069-2 | 99251 | MISSION SYSTEMS DAVENPORT INC. |
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Techincal Specification:
BEARINGS | NOT INCLUDED | BORE DIAMETER | 1.125 INCHES MINIMUM AND 1.155 INCHES MAXIMUM | BORE FEATURE | INCLUDED | BORE LENGTH | 1.750 INCHES NOMINAL | BORE TYPE | STRAIGHT | COUNTERBORE FEATURE | NOT INCLUDED | DESIGN FORM | WEBBED | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.688 INCHES NOMINAL | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.687 INCHES NOMINAL AA END AND 0.062 INCHES NOMINAL BB END | FACE WIDTH | 1.750 INCHES NOMINAL | GROOVE DEPTH | 0.580 INCHES NOMINAL | GROOVE QUANTITY | 2 | GROOVE SHAPE | V | GROOVE WIDTH | 0.637 INCHES NOMINAL | HUB END OUTSIDE DIAMETER AND LOCATION | 3.812 INCHES NOMINAL BOTH ENDS | INTEGRAL COOLING VANE | NOT INCLUDED | KEYING FACILITY TYPE | KEYWAY | KEYING FACILITY | INCLUDED | KEYWAY WIDTH | 0.250 INCHES NOMINAL | LIGHTENING HOLE | NOT INCLUDED | MATERIAL | IRON OVERALL | PITCH DIAMETER | 6.000 INCHES NOMINAL | PROTRUDING HUB CHARACTERISTIC | PLAIN | QUANTITY | 1 | OUTSIDE DIAMETER | 6.750 INCHES NOMINAL | SPLIT HUB FEATURE | NOT INCLUDED | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A AND B | STYLE DESIGNATOR | WEBBED OR SPOKED | V GROOVE ANGLE IN DEG | 34.0 | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
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