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National Stock Number:
4820-01-357-3454
Federal Supply Class:
4820
National Item Identification Number:
013573454
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:
| 211054833 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6408589 | 53711 | NAVAL SEA SYSTEMS COMMAND | | DF330661 | 43689 | HUNTINGTON INGALLS INC | | DF330661 FIND 9 | 43689 | HUNTINGTON INGALLS INC | | 6408589 PART 211054833 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 1.748 INCHES NOMINAL | | MATERIAL | PLASTIC SEAT | | SEAT ANGLE IN DEG | 30.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | SPECIAL FEATURES | FOR 0.250 IN. BALL VALVE | | STYLE DESIGNATOR | PLAIN |
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