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		                        | National Stock Number:
 4810-01-058-4795
 
 Federal Supply Class:
 4810
 
 National Item Identification Number:
 010584795
 
 Description:
 SEAT,VALVE
 
 Detail:
 A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
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 Manufacturer Information:
 
 | 03224795 | 0NEM2 | SZCZYPSKI, MICHAEL |  | 22036000-01 | 0XWR4 | UNITED DYNAMICS, INC |  | 227372 | 79318 | MEGGITT NORTH HOLLYWOOD INC |  | 227372 | 81755 | LOCKHEED MARTIN CORPORATION | 
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 Techincal Specification:
 
 | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE BODY |  | MATERIAL | STEEL COMP 17-4PH BODY |  | PROPRIETARY CHARACTERISTICS | PACS |  | SEATING SURFACE SHAPE | FLAT |  | SPECIAL FEATURES | SLOT THRU CENTER OF ONE FACE,WIDTH 0.057 IN. NOM,DEPTH 0.075 IN. TO 0.080 IN. |  | STYLE DESIGNATOR | PLAIN FLANGED |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 00-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE BODY |  | SURFACE TREATMENT | PASSIVATE OVERALL | 
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