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National Stock Number: 4820-00-728-2781
Federal Supply Class: 4820
National Item Identification Number: 007282781
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:
C5606-22 | 70236 | TACTAIR FLUID CONTROLS INC | C5606-22 | 99215 | KAISER FLUID TECHNOLOGIES INC. |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.300 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 0.438 INCHES NOMINAL | FLANGE DIAMETER | 0.549 INCHES NOMINAL | FLANGE SEAT TO DISK END HEIGHT | 0.032 INCHES NOMINAL | MATERIAL | STEEL COMP 420 OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | UNDER FLANGE HEIGHT | 0.298 INCHES NOMINAL |
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