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 6620-01-151-0620
NSN 5855-00-821-7512
NSN 6620-00-098-5652
NSN 5985-01-122-8046
NSN 7035-01-544-0987
NSN 5835-00-419-0575
NSN 7035-00-361-5975
NSN 4140-00-612-9727
NSN 5935-01-428-7767
NSN 6645-01-300-9485
NSN 6145-01-575-1270
NSN 5999-00-415-5353