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National Stock Number:
4820-01-470-6431
Federal Supply Class:
4820
National Item Identification Number:
014706431
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:
| 803-7106793-8-004 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-7106793-8-OA-1-004 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-7106793-8-OA-2-004 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-7106793-8-OB-3-004 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-7106793-8-OB-4-004 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| SPECIAL FEATURES | VALVE SIZE 8;SEAT MATERIAL IS MODIFIED POLYTETRAFLUOROETHYLENE , 25PER CENT CARBON FILLED |
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