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 5855-01-525-6207
NSN 5920-01-499-9553
NSN 6645-00-978-2575
NSN 6145-01-234-0650
NSN 6145-01-208-2990
NSN 5925-01-451-5140
NSN 5835-01-386-4027
NSN 6650-01-642-7911
NSN 5910-01-432-0126
NSN 6645-00-445-8143
NSN 5920-00-735-0783
NSN 6220-01-191-7643