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 5985-01-354-7273
NSN 6645-01-507-6366
NSN 5925-01-590-2513
NSN 5930-01-516-4456
NSN 5910-00-709-3233
NSN 5925-00-078-1957
NSN 6240-01-201-3403
NSN 6645-00-530-3468
NSN 5935-01-327-6963
NSN 2925-00-540-9918
NSN 5998-00-901-3003
NSN 6105-01-378-1430