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National Stock Number:
4820-01-089-3227
Federal Supply Class:
4820
National Item Identification Number:
010893227
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:
| 046590CC | 99565 | ADMIRAL VALVE LLC | | 2620-911PC2 1IN | 96169 | ELECTRIC BOAT CORPORATION | | SS845-1889538PC | 53711 | NAVAL SEA SYSTEMS COMMAND | | SS845-1889538PC2 1IN | 96169 | ELECTRIC BOAT CORPORATION | | SS845-1889538 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | THREADED FLANGED | | FLANGE DIAMETER | 1.748 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.250 INCHES NOMINAL | | MATERIAL | STEEL COMP 304 OVERALL | | SEATING SURFACE SHAPE | FLAT |
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