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 5905-01-230-0553
NSN 6240-01-608-9563
NSN 6320-01-162-5977
NSN 4140-01-116-3138
NSN 6645-01-608-6471
NSN 6620-01-152-9453
NSN 5960-01-609-6565
NSN 5990-01-395-4194
NSN 6135-01-523-3198
NSN 6110-01-528-7251
NSN 6650-01-168-1659
NSN 5998-00-005-9332