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National Stock Number:
4820-01-168-5683
Federal Supply Class:
4820
National Item Identification Number:
011685683
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:
| B-1620-0500 PIECE 6 | 30263 | PIMA VALVE, LLC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.938 INCHES NOMINAL | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FLANGE DIAMETER | 6.000 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.250 INCHES NOMINAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | FAUCET | | UNDER FLANGE HEIGHT | 0.500 INCHES NOMINAL |
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