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 5996-00-777-0173
NSN 6135-00-998-5884
NSN 6645-01-361-8947
NSN 5920-00-851-1122
NSN 6685-00-295-0824
NSN 6145-00-508-8353
NSN 6610-01-253-5112
NSN 5999-01-625-4524
NSN 5965-00-431-2492
NSN 6110-01-658-0412
NSN 6320-01-137-4714
NSN 6135-00-284-1406