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 6650-01-384-7841
NSN 5945-01-168-6569
NSN 6145-01-070-4913
NSN 5999-01-270-3957
NSN 5990-01-190-8223
NSN 5996-01-525-5155
NSN 6645-00-583-0066
NSN 6150-01-495-0900
NSN 5996-01-529-4964
NSN 2925-01-629-9416
NSN 5925-01-499-9163
NSN 5985-01-315-4083