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National Stock Number:
3020-00-406-6768
Federal Supply Class:
3020
National Item Identification Number:
004066768
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:
| 22570-55 | 53047 | RHEEM MFG CO AIR CONDITIONING DIV | | BC52-1 1-8 | 27892 | EATON CORP INDUSTRIAL DRIVES OPNS DISTRIBUTOR PRODUCTS DIV | | BK52X1-1/8 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | BC52X1-1/8 | 79425 | TB WOODSS CORPORATION | | BC52-1 1-8 | 79438 | GAMON-CALMET INDUSTRIES INC |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 4.950 INCHES NOMINAL | | OVERALL LENGTH | 1.625 INCHES NOMINAL | | PITCH DIAMETER | 4.400 INCHES NOMINAL | | FACE WIDTH | 0.875 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.750 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.406 INCHES NOMINAL AA END | | DESIGN FORM | SPOKED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.490 INCHES NOMINAL | | GROOVE WIDTH | 0.494 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 34.0 | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A AND | | 4L | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 1.125 INCHES NOMINAL | | BORE LENGTH | 1.625 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.250 INCHES NOMINAL | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.688 INCHES NOMINAL | | SPLIT HUB FEATURE | NOT INCLUDED | | SECURING METHOD | THREADED HOLE | | SECURING LOCATION | AA END | | SECURING HOLE QUANTITY | 1 | | THREAD SIZE | 1/4-20 | | FURNISHED ITEMS AND QUANTITY | SETSCREWS 2 | | HOLE LOCATION | LOCATED ON TOP OF KEYWAY |
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