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National Stock Number:
4820-01-357-9661
Federal Supply Class:
4820
National Item Identification Number:
013579661
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:
| 2643-998-01 | 96169 | ELECTRIC BOAT CORPORATION | | 2643-998-01-C-3-2 | 96169 | ELECTRIC BOAT CORPORATION | | 845-6351932 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 845-6351932-C-3-2 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 845-6351932-D-4-2 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 2643-998-01-D-4-2 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| MATERIAL | CHROMIUM OR NICKEL SEAT |
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