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 5925-01-200-2714
NSN 5985-01-165-3224
NSN 2925-01-603-6379
NSN 7035-01-334-5855
NSN 5950-01-210-6408
NSN 4140-01-440-9203
NSN 5945-01-141-7017
NSN 6620-00-371-7109
NSN 5985-00-706-8491
NSN 5855-01-551-4525
NSN 5930-01-502-9074
NSN 6320-01-414-7099