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National Stock Number:
4820-00-991-3342
Federal Supply Class:
4820
National Item Identification Number:
009913342
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:
| 255553PC4 | 43689 | HUNTINGTON INGALLS INC | | 255669PC8 | 43689 | HUNTINGTON INGALLS INC | | 2640-801X2PC8 | 96169 | ELECTRIC BOAT CORPORATION | | 516-4775898 ITEM 9 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 516-4775912 ITEM 23 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 556-7015842-6 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 75765-40X2PC6 | 96169 | ELECTRIC BOAT CORPORATION | | 87791-6201 ITEM 23 | 96169 | ELECTRIC BOAT CORPORATION | | H791-6201-9 | 96169 | ELECTRIC BOAT CORPORATION | | SS845-2115251PC6 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.125 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.625 INCHES NOMINAL | | OVERALL HEIGHT | 0.625 INCHES NOMINAL | | MATERIAL | PLASTIC OVERALL | | SEAT RADIUS | 0.625 INCHES NOMINAL | | SEATING SURFACE SHAPE | RADIAL | | STYLE DESIGNATOR | PLAIN |
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