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National Stock Number: 4820-00-807-8007
Federal Supply Class: 4820
National Item Identification Number: 008078007
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:
| 20-05972 | 03670 | TYCO FIRE PRODUCTS LP | | V-5972 | 53154 | PORTLAND VALVE LLC | | V5972 | 03670 | TYCO FIRE PRODUCTS LP |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OVERALL HEIGHT | 0.281 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.562 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.875 INCHES NOMINAL | | MATERIAL | PLASTIC OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 37.000 NOMINAL |
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