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 5975-01-304-6418
NSN 6240-01-078-6585
NSN 5925-00-713-2646
NSN 5985-00-113-2566
NSN 6135-01-278-9717
NSN 6130-01-181-2403
NSN 5930-01-453-1250
NSN 5925-01-630-1587
NSN 5925-01-511-5852
NSN 6645-01-502-3068
NSN 6220-01-063-5566
NSN 5965-01-513-7758