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 4140-00-441-4184
NSN 5905-01-225-6027
NSN 6145-01-196-5211
NSN 5975-00-117-9515
NSN 6135-01-303-0295
NSN 6650-01-286-9116
NSN 6135-01-265-1384
NSN 5975-01-151-7731
NSN 6610-00-253-7676
NSN 5935-00-682-0773
NSN 5996-00-067-5219
NSN 6130-01-134-9689