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 6220-01-055-7423
NSN 6645-00-467-6094
NSN 5920-01-110-9242
NSN 5990-01-186-8310
NSN 5835-00-138-2601
NSN 5975-01-447-4060
NSN 7035-01-138-3698
NSN 6135-00-934-9550
NSN 5945-00-795-9703
NSN 5905-01-065-7964
NSN 6685-00-081-0757
NSN 6220-00-194-3827