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National Stock Number:
4820-01-444-2330
Federal Supply Class:
4820
National Item Identification Number:
014442330
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:
| 211094083 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6408789 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 801-6408789 FIND 46 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.258 INCHES MINIMUM AND 3.259 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.516 INCHES NOMINAL | | OVERALL HEIGHT | 0.320 INCHES NOMINAL | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN |
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