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National Stock Number:
4820-01-205-8254
Federal Supply Class:
4820
National Item Identification Number:
012058254
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:
| 8192 | 79342 | WILLIAM E WILLIAMS VALVE CORP | | 8192 NO 6 | 79342 | WILLIAM E WILLIAMS VALVE CORP |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A182,GR F6 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | THREADED FLANGED |
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