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National Stock Number:
3020-00-338-6511
Federal Supply Class:
3020
National Item Identification Number:
003386511
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:
| 0K40 1-2 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | 0K40X 1/2 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | OK40X 1/2 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 4.170 INCHES NOMINAL | | OVERALL LENGTH | 1.031 INCHES NOMINAL | | PITCH DIAMETER | 4.000 INCHES NOMINAL | | FACE WIDTH | 0.562 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.563 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.469 INCHES NOMINAL BOTH ENDS | | 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 | | SURFACE TREATMENT | PAINT | | GROOVE SHAPE | V | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.281 INCHES NOMINAL | | GROOVE WIDTH | 0.368 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 36.0 | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 3L | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.500 INCHES NOMINAL | | BORE LENGTH | 1.031 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED | | SECURING METHOD | THREADED HOLE | | SECURING LOCATION | AA END | | SECURING HOLE QUANTITY | 1 | | THREAD SIZE | 5/16-18 | | HOLE LOCATION | LOCATED ON HUB PORTION OF PULLEY BETWEEN HUB END AND FACE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 71176 | | DESIGN CONTROL REFERENCE | OK40X 1/2 |
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