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 6685-01-142-9806
NSN 6645-00-503-1379
NSN 6645-01-445-2841
NSN 5985-01-497-7779
NSN 6135-01-255-9129
NSN 2925-01-142-0981
NSN 6620-01-343-1625
NSN 5855-01-354-7291
NSN 6240-00-474-5809
NSN 5999-00-295-4001
NSN 5935-00-163-4030
NSN 5915-01-451-4198