A replaceable item designed to provide a 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.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6110-01-188-6683
NSN 4140-01-569-3120
NSN 5935-01-095-0866
NSN 5915-01-448-7248
NSN 6685-00-267-8135
NSN 6320-01-335-8336
NSN 4140-01-236-2930
NSN 5935-01-545-9497
NSN 5950-00-513-9391
NSN 5975-01-530-2259
NSN 6645-00-055-2170
NSN 5999-01-535-7098