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National Stock Number:
4820-01-199-7916
Federal Supply Class:
4820
National Item Identification Number:
011997916
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:
| NAP911 | 70667 | ATLAS VALVE CO | | NAP911 PIECE 17 | 70667 | ATLAS VALVE CO | | P2576B | 70667 | ATLAS VALVE CO |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.754 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.246 INCHES NOMINAL | | FLANGE DIAMETER | 2.500 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 2.500 INCHES NOMINAL | | SEATING SURFACE SHAPE | FLAT |
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