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National Stock Number:
4820-01-506-8881
Federal Supply Class:
4820
National Item Identification Number:
015068881
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:
| 5001003-B771-4 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-5001003 | 53711 | NAVAL SEA SYSTEMS COMMAND | | HBV-A2-14-0008-04 | 0AZ22 | B N L INDUSTRIES INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.557 INCHES NOMINAL | | FLANGE DIAMETER | 2.807 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.180 INCHES NOMINAL | | MATERIAL | PLASTIC FLUORINATED ETHYLENE PROPYLENE SEAT | | STYLE DESIGNATOR | PLAIN FLANGED | | SPECIAL FEATURES | REQUIRES TWO PER VALVE ASSEMBLY | | UNDER FLANGE HEIGHT | 0.150 INCHES NOMINAL |
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