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 6110-00-402-7637
NSN 6240-01-004-8790
NSN 6130-00-251-0663
NSN 5990-00-146-3534
NSN 6110-01-053-0041
NSN 6650-01-550-6328
NSN 2925-01-517-8544
NSN 6645-01-013-6254
NSN 5915-01-263-1880
NSN 4140-01-301-4651
NSN 6150-00-387-3045
NSN 6610-00-253-7676