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National Stock Number: 3020-00-428-5202
Federal Supply Class: 3020
National Item Identification Number: 004285202
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:
| 1075614 | 12204 | DAIMLER CHRYSLER | | 1075614 | 93334 | ATWOOD FENCE CO INC |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BOLT CIRCLE DIAMETER | 2.812 INCHES NOMINAL | | BORE DIAMETER | 2.250 INCHES NOMINAL | | BORE LENGTH | 0.062 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | CROWN FACE | NOT INCLUDED | | DESIGN FORM | WEBBED | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.250 INCHES NOMINAL AA END AND 0.938 INCHES NOMINAL BB END | | DRILLED HOLE DIAMETER | 0.344 INCHES NOMINAL | | FACE WIDTH | 0.750 INCHES NOMINAL | | FLANGE LOCATION | OUTSIDE | | FLANGE WIDTH | 0.156 INCHES NOMINAL | | FLANGE QUANTITY | 2 | | HOLE LOCATION | AXIALLY THRU HUB | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | STEEL OVERALL | | OUTSIDE DIAMETER | 3.750 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.125 INCHES NOMINAL | | OVERALL LENGTH | 1.000 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | RIM TYPE | SOLID | | SECURING HOLE QUANTITY | 6 | | SECURING LOCATION | PULLEY SURFACE | | SECURING METHOD | DRILLED HOLE | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | WEBBED OR SPOKED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
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