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 6220-00-997-3223
NSN 6135-00-377-9165
NSN 6650-01-571-7122
NSN 7035-00-946-2642
NSN 5975-00-858-6488
NSN 5855-01-177-4751
NSN 5960-01-084-7381
NSN 5920-01-306-1166
NSN 6110-01-326-9708
NSN 6135-00-377-9165
NSN 6150-00-113-8619
NSN 5965-01-167-8513