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 6220-01-330-8238
NSN 6220-01-459-8017
NSN 5996-00-813-9763
NSN 7035-01-592-2562
NSN 5930-01-281-7582
NSN 5985-01-166-9332
NSN 5920-01-413-8513
NSN 5920-00-100-1294
NSN 6645-00-279-1777
NSN 5910-00-428-9345
NSN 5990-01-170-0077
NSN 6620-01-508-9702