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 5950-01-616-9366
NSN 6110-01-620-5898
NSN 6150-00-903-5049
NSN 5945-01-440-5744
NSN 5920-01-048-0766
NSN 6240-00-708-2083
NSN 5990-00-067-6791
NSN 6240-01-151-2330
NSN 6645-00-539-1705
NSN 6145-01-478-7498
NSN 5920-00-285-0754
NSN 5905-01-577-0026