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National Stock Number:
4820-00-071-4804
Federal Supply Class:
4820
National Item Identification Number:
000714804
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:
| 174982 | 99657 | MAROTTA CONTROLS INC | | 174982-0087 | 99657 | MAROTTA CONTROLS INC | | 174982L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 4820PL1365221 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 0.436 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.319 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.180 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.070 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 0.218 INCHES NOMINAL | | MATERIAL | PLASTIC POLYAMIDE OVERALL | | SEATING SURFACE SHAPE | FLAT |
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