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National Stock Number: 3020-01-109-3343
Federal Supply Class: 3020
National Item Identification Number: 011093343
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:
| BK60H | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 5.750 INCHES NOMINAL | | PITCH DIAMETER | 5.000 INCHES NOMINAL AND | | 5.400 INCHES NOMINAL | | FACE WIDTH | 0.875 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 2.766 INCHES NOMINAL AA END AND | | 2.750 INCHES NOMINAL BB END | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON, CAST OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.641 INCHES NOMINAL | | GROOVE WIDTH | 0.625 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 38.0 | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 4L OR 5L | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | TAPERED | | BORE LENGTH | 0.906 INCHES NOMINAL | | TAPER BORE MAJOR DIAMETER | 1.625 INCHES NOMINAL | | TAPER BORE MINOR DIAMETER | 1.570 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED |
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