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National Stock Number: 3020-01-428-6406
Federal Supply Class: 3020
National Item Identification Number: 014286406
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:
| 586R666 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 586R666H03 | 54372 | RIDGE ENGINEERING, LLC. | | 757R821H01 | 54372 | RIDGE ENGINEERING, LLC. | | 586R666H03 | 94786 | A/S/C CORPORATION | | 586R666H03 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 757R821H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 768R676H01 | 54372 | RIDGE ENGINEERING, LLC. | | 768R676H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 2.000 INCHES NOMINAL | | OVERALL LENGTH | 1.050 INCHES NOMINAL | | FACE WIDTH | 0.830 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 0.600 INCHES NOMINAL AA END AND | | 0.375 INCHES NOMINAL BB END | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.220 INCHES NOMINAL AA END | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | CROWN FACE | NOT INCLUDED | | MATERIAL AND LOCATION | STEEL, AMS 5659 OVERALL | | SURFACE TREATMENT | PASSIVATE | | RIM TYPE | SOLID | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.312 INCHES NOMINAL | | BORE LENGTH | 1.010 INCHES NOMINAL | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | AA END | | COUNTERBORE DIAMETER | 0.520 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.600 INCHES NOMINAL | | KEYING FACILITY | NOT INCLUDED | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SPLIT HUB FEATURE | NOT INCLUDED | | SPECIAL FEATURES | RECESSED HUB ON SECOND END HAS 0.035IN. WIDE SLOT |
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