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National Stock Number:
4820-01-520-4821
Federal Supply Class:
4820
National Item Identification Number:
015204821
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:
| 106-8001 | 53154 | PORTLAND VALVE LLC | | 506-0018 | 53154 | PORTLAND VALVE LLC | | 506-0018 PC NO 5 | 53154 | PORTLAND VALVE LLC |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING SEAT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAT, VALVE 4-IN | | PROPRIETARY CHARACTERISTICS | NPAC |
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