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National Stock Number:
4820-01-546-8304
Federal Supply Class:
4820
National Item Identification Number:
015468304
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:
| 211095499 | 96169 | ELECTRIC BOAT CORPORATION | | 556-6408576 FIND 10 | 53711 | NAVAL SEA SYSTEMS COMMAND | | DF330686-FN-10 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 4.001 INCHES NOMINAL | | BODY INSIDE DIAMETER | 2.723 INCHES NOMINAL | | MATERIAL | PLASTIC POLYAMIDE SEAT | | NONDEFINITIVE SPEC/STD DATA | TORLON 4503 COMPRESSION-MOLDED MATERIAL TYPE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAT, BALL VALVE |
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