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National Stock Number:
4820-01-273-3323
Federal Supply Class:
4820
National Item Identification Number:
012733323
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:
| NB-25025S-HH-325 | 30263 | PIMA VALVE, LLC | | NB-25025S-HH-325 ITEM 2 4IN | 11859 | HUNT VALVE COMPANY, INC. | | NB-25025S-HH-325 ITEM 2 4IN | 30263 | PIMA VALVE, LLC |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288/B FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY OVERALL |
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