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 5985-01-625-8838
NSN 4140-01-468-5434
NSN 6105-00-925-2226
NSN 5998-00-500-3477
NSN 6135-01-281-4758
NSN 6240-00-125-6559
NSN 6110-01-483-4865
NSN 6610-00-753-2281
NSN 2925-00-445-4054
NSN 5835-00-165-3069
NSN 5935-01-254-3836
NSN 6650-01-512-1930