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 6645-00-990-9422
NSN 6150-01-303-3642
NSN 6145-01-520-6097
NSN 5835-01-624-5666
NSN 5895-01-289-8563
NSN 6240-01-160-8975
NSN 5996-01-265-3657
NSN 5835-00-174-7763
NSN 5920-00-081-9156
NSN 6135-01-616-4950
NSN 6130-01-606-9717
NSN 5835-01-384-3206