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National Stock Number: 4820-01-438-8033
Federal Supply Class: 4820
National Item Identification Number: 014388033
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:
| 6IN S30L12221 ITEM 6 | 0JB83 | GRINNELL CO MEMPHIS BR | | 6S30L12221 ITEM 6 | 0JB83 | GRINNELL CO MEMPHIS BR |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAT | | SEATING SURFACE SHAPE | FLAT | | SPECIAL FEATURES | FOR SZ 6.000 IN. BUTTERFLY VALVE |
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