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 5910-00-181-4447
NSN 5925-01-263-9862
NSN 6610-00-939-2640
NSN 6105-00-878-4273
NSN 5920-01-123-9854
NSN 5985-00-065-6745
NSN 6650-00-393-0447
NSN 5999-01-416-9183
NSN 5996-01-480-6244
NSN 5950-01-266-3735
NSN 5920-01-250-8793
NSN 6145-01-634-0388