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National Stock Number:
4820-01-419-3671
Federal Supply Class:
4820
National Item Identification Number:
014193671
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:
| 218013560 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 556-6406596-MFBC-A15 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 556-6406596-MFBC-B15 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6406596 | 53711 | NAVAL SEA SYSTEMS COMMAND | | C791-5601 | 96169 | ELECTRIC BOAT CORPORATION | | C791-5601-MFBC-A15 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.938 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.247 INCHES NOMINAL | | OVERALL HEIGHT | 1.470 INCHES NOMINAL | | MATERIAL | PLASTIC POLYAMIDE NYLON SEAT | | SEATING SURFACE SHAPE | FLAT | | SPECIAL FEATURES | FOR BALL VALVE, 6 GROOVES BY 60 DEG APART, 2 GROOVES BY 180 DEG APART | | STYLE DESIGNATOR | PLAIN |
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