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National Stock Number:
4820-01-516-7017
Federal Supply Class:
4820
National Item Identification Number:
015167017
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:
| 7108102 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 845-7108102-A-007 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.940 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 5.963 INCHES MINIMUM AND 5.971 INCHES MAXIMUM | | OVERALL HEIGHT | 0.748 INCHES NOMINAL | | MATERIAL | PLASTIC SEAT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAT | | SEATING SURFACE SHAPE | RADIAL | | STYLE DESIGNATOR | PLAIN |
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