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 2925-01-471-4912
NSN 6650-00-597-7313
NSN 5910-00-006-3942
NSN 5965-01-161-8097
NSN 6220-00-252-0702
NSN 5996-00-581-2363
NSN 6620-01-512-5513
NSN 5999-01-200-7992
NSN 5999-01-081-3560
NSN 6610-00-420-8475
NSN 6645-01-440-3518
NSN 5930-01-574-6333