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 5975-01-158-5094
NSN 5996-01-077-4655
NSN 6620-01-330-8802
NSN 5905-01-460-7739
NSN 5835-01-424-4577
NSN 5990-00-454-6250
NSN 4140-01-441-9170
NSN 5895-00-187-5280
NSN 5920-01-412-8415
NSN 5935-01-463-8645
NSN 2925-01-189-4272
NSN 5920-01-446-1123