Special cleaned for liquid oxygen service
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 5990-01-421-5342
NSN 4140-01-280-5364
NSN 6105-01-503-2576
NSN 6150-01-435-7199
NSN 6620-01-224-0888
NSN 6150-01-419-1927
NSN 5990-01-499-6930
NSN 5975-01-358-0008
NSN 5998-00-221-1973
NSN 6150-00-793-7831
NSN 5925-01-446-7271
NSN 6135-01-305-6958