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National Stock Number:
3020-01-285-6299
Federal Supply Class:
3020
National Item Identification Number:
012856299
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:
| 2BK120H-1.0 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | 2BK120X 1 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.750 INCHES NOMINAL | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 1.000 INCHES NOMINAL | | BORE LENGTH | 1.750 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | PLAIN | | FURNISHED ITEMS | KEYING FACILITY | | FACE WIDTH | 1.750 INCHES NOMINAL | | GROOVE WIDTH | 0.650 INCHES NOMINAL | | GROOVE DEPTH | 0.580 INCHES NOMINAL | | GROOVE QUANTITY | 2 | | GROOVE SHAPE | V | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYWAY WIDTH | 0.125 INCHES NOMINAL | | KEYING FACILITY TYPE | KEYWAY | | LIGHTENING HOLE | NOT INCLUDED | | OUTSIDE DIAMETER | 11.750 INCHES NOMINAL | | MATERIAL | IRON CAST OVERALL | | PITCH DIAMETER | 11.400 INCHES NOMINAL | | QUANTITY | 1 | | V GROOVE ANGLE IN DEG | 38.0 | | SPLIT HUB FEATURE | NOT INCLUDED | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 5L | | STYLE DESIGNATOR | PLAIN |
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