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National Stock Number:
3020-01-175-6507
Federal Supply Class:
3020
National Item Identification Number:
011756507
Description:
PULLEY,FLAT
Detail:
A PULLEY WITH A STRAIGHT OR CROWNED FACE. THE ITEM MAY INCLUDE BELT ALIGNING FLANGE(S). EXCLUDES PULLEY, CONE. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE.
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Manufacturer Information:
| 4D2FP | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | 4D2FP | 71198 | BROWNING BELTING AND SUPPLY CO INC | | 4D2FP IDLER | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.500 INCHES MINIMUM AND 0.625 INCHES MAXIMUM | | BORE LENGTH | 2.438 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE DEPTH | 1.125 INCHES NOMINAL | | COUNTERBORE DIAMETER | 2.500 INCHES MINIMUM AND 3.000 INCHES MAXIMUM | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | AA END | | CROWN FACE | NOT INCLUDED | | DESIGN FORM | PLAIN | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.312 INCHES MINIMUM AND 0.374 INCHES MAXIMUM | | FACE WIDTH | 2.438 INCHES NOMINAL | | FLANGE LOCATION | OUTSIDE | | FLANGE WIDTH | 0.188 INCHES NOMINAL | | FLANGE QUANTITY | 2 | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYWAY WIDTH | 0.125 INCHES NOMINAL | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | IRON CAST OVERALL | | OUTSIDE DIAMETER | 4.750 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.750 INCHES NOMINAL | | QUANTITY | 1 | | RIM TYPE | SOLID | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN |
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