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National Stock Number:
4820-00-136-4544
Federal Supply Class:
4820
National Item Identification Number:
001364544
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:
| 8-41 | 62073 | DYNATECH FRONTIER CORP SUB OF DYNATECH CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.188 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.375 INCHES NOMINAL | | FLANGE DIAMETER | 0.490 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.130 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS,3650 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC OVERALL | | SEATING SURFACE SHAPE | FLAT | | UNDER FLANGE HEIGHT | 0.070 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN FLANGED |
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