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 5990-01-144-6994
NSN 6220-01-505-9880
NSN 5895-00-694-2081
NSN 2925-00-105-3907
NSN 6135-01-276-5402
NSN 5999-01-177-6380
NSN 6650-01-444-2152
NSN 6150-01-377-5490
NSN 5895-01-361-6920
NSN 5990-00-481-7208
NSN 5945-00-286-8594
NSN 5835-00-092-1136