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 5920-01-078-7560
NSN 5905-01-459-7166
NSN 6645-00-515-6148
NSN 6620-01-623-2530
NSN 6650-00-224-3223
NSN 6620-01-438-0415
NSN 5996-01-632-3650
NSN 4140-01-570-8071
NSN 5975-01-513-0032
NSN 5855-01-058-6687
NSN 5920-01-658-6285
NSN 7035-01-654-6660