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National Stock Number:
4820-01-312-1380
Federal Supply Class:
4820
National Item Identification Number:
013121380
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:
| 803-2178492 PC 31 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-2178493 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-5001048 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-5001048 PIECE 3 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY OVERALL | | STYLE DESIGNATOR | PLAIN |
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