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National Stock Number: 4820-01-366-9565
Federal Supply Class: 4820
National Item Identification Number: 013669565
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:
409-4677518 ITEM 3 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 409-4677518 ITEM 3L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | 87683-4304 ITEM 3L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | 87683-4304 ITEM 3 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY OVERALL | SEATING SURFACE SHAPE | O-RING | STYLE DESIGNATOR | PLAIN FLANGED |
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