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National Stock Number:
3020-00-517-1631
Federal Supply Class:
3020
National Item Identification Number:
005171631
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:
| P211448 | 17572 | STERLING ENGINE CO INC |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 5.875 INCHES NOMINAL | | OVERALL LENGTH | 2.313 INCHES NOMINAL | | PITCH DIAMETER | 5.500 INCHES NOMINAL | | FACE WIDTH | 1.625 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.500 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.563 INCHES NOMINAL AA END AND | | 0.438 INCHES NOMINAL BB END | | DESIGN FORM | SPOKED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON, CAST OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 2 | | GROOVE DEPTH | 0.688 INCHES NOMINAL | | GROOVE WIDTH | 0.656 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 38.0 | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | B | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.874 INCHES MINIMUM AND | | 0.875 INCHES MAXIMUM | | BORE LENGTH | 1.750 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.749 INCHES MINIMUM AND | | 0.750 INCHES MAXIMUM | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 2.081 INCHES NOMINAL | | SPLIT HUB FEATURE | NOT INCLUDED | | SECURING METHOD | THREADED HOLE | | SECURING LOCATION | AA END | | SECURING HOLE QUANTITY | 1 OR | | 2 | | THREAD SIZE | 3/8-16 OR | | 1/2-13 | | HOLE LOCATION | ONE LOCATED ON CENTER LINE OF KEYWAY ON SPOKES W/2-3/4 IN. CENTERS |
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