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 6110-01-571-2556
NSN 5920-00-011-8314
NSN 5910-01-141-6667
NSN 5925-00-064-9873
NSN 6220-01-491-5863
NSN 6135-01-022-5427
NSN 4140-01-384-6051
NSN 6645-01-023-8020
NSN 6110-00-284-1161
NSN 6110-01-389-2032
NSN 5855-01-462-5150
NSN 5905-01-257-0018