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 6145-01-424-1351
NSN 5835-01-332-2867
NSN 6135-00-613-1068
NSN 7035-01-087-7727
NSN 6650-00-710-8130
NSN 6130-00-058-7102
NSN 6620-01-155-6564
NSN 5925-00-081-1170
NSN 5990-00-932-3070
NSN 6135-01-010-0891
NSN 6220-01-649-5291
NSN 6645-01-010-3746