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 5996-01-367-4209
NSN 5985-01-030-3415
NSN 6645-01-512-8472
NSN 5920-01-373-9405
NSN 6135-00-488-4478
NSN 5930-00-247-6352
NSN 4140-01-648-2249
NSN 4140-01-200-3265
NSN 5945-01-157-5691
NSN 5965-01-564-5957
NSN 5920-01-167-5884
NSN 7035-01-534-7074