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 7035-01-435-4009
NSN 7035-00-679-9027
NSN 5910-01-326-2172
NSN 5960-00-165-3038
NSN 5915-01-466-6108
NSN 5910-00-318-8766
NSN 5855-01-397-6300
NSN 5999-01-465-0226
NSN 5855-01-241-1054
NSN 6645-01-172-6838
NSN 5990-01-525-2250
NSN 5920-00-768-1389