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 6110-01-087-9071
NSN 7035-01-012-2259
NSN 5990-00-004-4158
NSN 5855-01-332-7594
NSN 6645-01-562-1351
NSN 6130-00-071-8164
NSN 5920-01-472-2966
NSN 4140-01-248-1696
NSN 5965-01-508-7025
NSN 6145-00-004-3530
NSN 6220-01-634-0660
NSN 6685-01-478-5968