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National Stock Number:
4820-01-455-5657
Federal Supply Class:
4820
National Item Identification Number:
014555657
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:
| 1385623 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-1385623-05X-69 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA494 GRADE M-30H ASSN STD SINGLE MATERIAL RESPONSE SEAT | | MATERIAL | NICKEL ALLOY SEAT | | SPECIAL FEATURES | FOR GLOBE VALVE SZ 5.000 IN. |
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