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 6320-01-544-6447
NSN 6620-00-783-9560
NSN 5905-00-150-8601
NSN 5945-01-306-7365
NSN 5990-01-251-7313
NSN 6620-01-440-9810
NSN 6130-00-299-6920
NSN 2925-01-144-7106
NSN 5965-01-477-1030
NSN 5920-00-283-7178
NSN 6610-01-291-4173
NSN 6150-00-900-4984