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 5990-01-443-2931
NSN 6620-01-423-7300
NSN 5985-01-618-3916
NSN 6220-00-003-3355
NSN 5905-01-502-4113
NSN 5950-01-168-7380
NSN 5945-00-189-3114
NSN 5920-00-167-2700
NSN 6105-00-253-9279
NSN 7035-00-908-4933
NSN 5905-00-369-1644
NSN 5965-00-898-1356