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 5910-01-423-8643
NSN 5920-01-190-5167
NSN 6645-01-473-9179
NSN 6105-01-381-2496
NSN 5985-01-529-6488
NSN 4140-01-553-8505
NSN 6645-01-155-6568
NSN 5925-01-249-2782
NSN 5990-00-532-2641
NSN 5945-01-191-0108
NSN 5835-01-481-4204
NSN 6110-00-081-0927