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National Stock Number:
4820-01-239-5254
Federal Supply Class:
4820
National Item Identification Number:
012395254
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:
| 32857 | 14959 | CRANE CO DIV VALVE DIV | | 32857 PC6 040 | 14959 | CRANE CO DIV VALVE DIV | | B-105131 | 13881 | CRANE CO FLOMATICS DIV | | 32857 PIECE 6 4IN | 14959 | CRANE CO DIV VALVE DIV | | 471/2U 4IN SEAT | 14959 | CRANE CO DIV VALVE DIV |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216 GR.WCB ASSN STD SINGLE MATERIAL RESPONSE SEAT | | MATERIAL | STEEL OVERALL | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN FLANGED |
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