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National Stock Number: 4820-01-278-7402
Federal Supply Class: 4820
National Item Identification Number: 012787402
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:
B-107-0250 ITEM | 30263 | PIMA VALVE, LLC | B-107-0250 ITEM 18A | 11859 | HUNT VALVE COMPANY, INC. | B-107-0250 ITEM 18A | 30263 | PIMA VALVE, LLC |
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Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE SEAT | MATERIAL | COPPER ALLOY 836 OR COPPER ALLOY 922 SEAT |
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