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National Stock Number:
4820-00-304-3931
Federal Supply Class:
4820
National Item Identification Number:
003043931
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:
| 255751PC7 | 43689 | HUNTINGTON INGALLS INC | | 255753PC7 | 43689 | HUNTINGTON INGALLS INC | | 255773PC7 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.375 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.873 INCHES NOMINAL | | MATERIAL | PLASTIC POLYAMIDE (NYLON) OVERALL | | OVERALL HEIGHT | 0.244 INCHES NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | PLAIN |
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