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 4140-01-406-8398
NSN 5999-00-907-0595
NSN 6135-01-372-6985
NSN 6145-00-184-6171
NSN 6645-01-369-4371
NSN 6240-01-517-2994
NSN 5910-01-590-7458
NSN 7035-01-491-0266
NSN 7035-00-337-8745
NSN 6240-01-355-4425
NSN 5999-01-237-4018
NSN 6220-01-497-5694