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 5925-01-157-9548
NSN 4140-00-842-7553
NSN 5920-01-038-3775
NSN 6130-01-167-8036
NSN 5945-01-184-5356
NSN 5996-01-297-1564
NSN 5855-00-944-0949
NSN 5950-01-541-5016
NSN 5895-01-506-2375
NSN 5855-01-517-7325
NSN 5935-01-167-1644
NSN 6135-00-073-8939