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National Stock Number:
4820-00-410-8571
Federal Supply Class:
4820
National Item Identification Number:
004108571
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:
| A002-0003-50 | 53154 | PORTLAND VALVE LLC |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OVERALL HEIGHT | 0.312 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.375 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.812 INCHES NOMINAL | | MATERIAL | PLASTIC,TETRAFLUROETHYLENE OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 53154 | | DESIGN CONTROL REFERENCE | A002-0003-50 |
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