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 5855-01-212-1623
NSN 5855-01-361-9787
NSN 5965-00-289-6280
NSN 5965-01-386-2988
NSN 5920-01-323-5782
NSN 5835-01-647-0775
NSN 6645-00-100-7218
NSN 6240-01-029-1877
NSN 6135-01-327-2092
NSN 5925-01-565-0431
NSN 5990-00-137-3971
NSN 6150-00-058-4892