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National Stock Number:
3020-01-227-1246
Federal Supply Class:
3020
National Item Identification Number:
012271246
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:
| BK-67 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | BK-67 1 1/8 IN BORE | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 6.450 INCHES NOMINAL | | OVERALL LENGTH | 1.281 INCHES NOMINAL | | PITCH DIAMETER | 5.700 INCHES NOMINAL AND | | 6.100 INCHES NOMINAL | | FACE WIDTH | 0.875 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 2.375 INCHES NOMINAL AA END | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.406 INCHES NOMINAL AA 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 | 0.625 INCHES NOMINAL | | GROOVE WIDTH | 0.612 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 34.0 | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 5L | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 1.125 INCHES NOMINAL | | BORE LENGTH | 1.281 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 |
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