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National Stock Number:
4820-00-375-8191
Federal Supply Class:
4820
National Item Identification Number:
003758191
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:
| 105680PCALL | 62983 | EATON AEROSPACE, LLC | | 4824E3105926PC11 | 53711 | NAVAL SEA SYSTEMS COMMAND | | B105680PCALL | 62983 | EATON AEROSPACE, LLC | | 4824E3105926PC11 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.125 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.438 INCHES NOMINAL | | FLANGE DIAMETER | 0.438 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.312 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SEAL ACCOMMODATION TYPE | GROOVED | | SEAT ANGLE IN DEG | 60.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.312 INCHES NOMINAL |
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