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National Stock Number: 4820-01-487-5609
Federal Supply Class: 4820
National Item Identification Number: 014875609
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:
| 199368-0001 | 99657 | MAROTTA CONTROLS INC | | 284732-0001 | 99657 | MAROTTA CONTROLS INC | | 284732-0001 ITEM 12 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.620 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.643 INCHES NOMINAL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAT | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 0.130 INCHES NOMINAL | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN |
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