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National Stock Number:
4820-01-475-8250
Federal Supply Class:
4820
National Item Identification Number:
014758250
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:
| 2643-820-03 | 96169 | ELECTRIC BOAT CORPORATION | | 2643-820-03 ITEM 29 | 96169 | ELECTRIC BOAT CORPORATION | | 7286645 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 845-7286645 ITEM 29 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OVERALL HEIGHT | 0.372 INCHES NOMINAL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | SPECIAL FEATURES | LEVEL 1 NAVSEA |
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