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 4140-00-038-7577
NSN 5965-01-592-3051
NSN 5835-01-332-2867
NSN 5996-01-542-8611
NSN 4140-01-039-0414
NSN 5990-01-493-4039
NSN 5855-01-122-9418
NSN 7035-01-622-5984
NSN 6130-01-173-2651
NSN 6620-01-105-5770
NSN 5930-01-414-1287
NSN 5920-01-621-5084