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 5915-00-895-4062
NSN 5990-01-272-4091
NSN 6220-01-518-6632
NSN 5950-01-258-4994
NSN 6110-00-111-2556
NSN 5965-00-021-2540
NSN 5925-01-491-9865
NSN 5835-01-077-6278
NSN 6610-01-613-1831
NSN 5930-01-609-8677
NSN 5895-01-305-8915
NSN 4140-01-040-1700