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National Stock Number: 4820-01-218-7209
Federal Supply Class: 4820
National Item Identification Number: 012187209
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:
2159-0601 PIECE6-7-15-16MOD | 80064 | NAVAL SHIP SYSTEMS COMMAND | 2159-0601 PIECE6-7-15-16MODQA | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY ASSURANCE TESTED FOR SURFACE AND SUBMARINE APPLICATION |
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