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National Stock Number: 3020-00-451-7966
Federal Supply Class: 3020
National Item Identification Number: 004517966
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:
5133305 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC |
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Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.840 INCHES NOMINAL AA END AND 1.820 INCHES NOMINAL BB END | BEARINGS | NOT INCLUDED | BORE DIAMETER | 1.188 INCHES NOMINAL | BORE FEATURE | INCLUDED | BORE LENGTH | 0.840 INCHES NOMINAL | BORE TYPE | STRAIGHT | COUNTERBORE DIAMETER | 2.000 INCHES NOMINAL | COUNTERBORE FEATURE | INCLUDED | COUNTERBORE LOCATION | BB END | COUNTERBORE DEPTH | 0.100 INCHES NOMINAL | DESIGN FORM | WEBBED | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.636 INCHES NOMINAL | FACE WIDTH | 1.820 INCHES NOMINAL | GROOVE DEPTH | 0.500 INCHES NOMINAL | GROOVE QUANTITY | 2 | GROOVE SHAPE | V | GROOVE WIDTH | 0.403 INCHES NOMINAL | HUB END OUTSIDE DIAMETER AND LOCATION | 1.620 INCHES NOMINAL AA END | INTEGRAL COOLING VANE | NOT INCLUDED | KEYING FACILITY | INCLUDED | KEYING FACILITY TYPE | KEYWAY | KEYWAY WIDTH | 0.189 INCHES NOMINAL | LIGHTENING HOLE | NOT INCLUDED | OUTSIDE DIAMETER | 5.600 INCHES NOMINAL | OVERALL LENGTH | 2.660 INCHES NOMINAL | MATERIAL | IRON OVERALL | PITCH DIAMETER | 5.000 INCHES NOMINAL | QUANTITY | 1 | SPECIAL FEATURES | INTEGRAL COUNTERWEIGHT ON PULLEY | SPLIT HUB FEATURE | NOT INCLUDED | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A | STYLE DESIGNATOR | WEBBED OR SPOKED | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET | V GROOVE ANGLE IN DEG | 18.0 |
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