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 5950-01-193-4774
NSN 6645-01-094-8917
NSN 6150-01-307-6624
NSN 6620-01-304-8055
NSN 5855-00-138-2386
NSN 5990-01-462-1617
NSN 5950-00-368-0478
NSN 6620-01-488-4681
NSN 5985-01-421-2527
NSN 5945-01-644-2398
NSN 6105-01-544-1544
NSN 6135-00-078-9931