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National Stock Number:
4820-01-314-4021
Federal Supply Class:
4820
National Item Identification Number:
013144021
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:
| 2620-902 PIECE 4 1IN | 96169 | ELECTRIC BOAT CORPORATION | | 2620-902 PIECE 4 1INL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 845-1889587 PIECE 4 1INL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 845-1889587 PIECE 4 1IN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY OVERALL |
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