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National Stock Number:
4820-21-913-2531
Federal Supply Class:
4820
National Item Identification Number:
219132531
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:
| GL-1845-15 | 38881 | MONTREAL BRONZE LIMITED | | GL-1991 ITEM 15 | 38881 | MONTREAL BRONZE LIMITED | | GL-1991-1845-15 | 38881 | MONTREAL BRONZE LIMITED |
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Techincal Specification:
| THREAD QUANTITY PER INCH | 12 SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION | | BODY OUTSIDE DIAMETER | 6.000 INCHES NOMINAL | | MATERIAL | NICKEL OVERALL | | NOMINAL THREAD SIZE | 6.000 INCHES SINGLE THREADED PORTION | | OVERALL HEIGHT | 1.375 INCHES NOMINAL |
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