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 4140-01-103-9802
NSN 5930-01-437-5337
NSN 6105-00-326-5081
NSN 6135-00-097-8162
NSN 6145-00-958-5339
NSN 5835-01-432-1277
NSN 5960-00-398-1029
NSN 6645-00-171-9639
NSN 5905-01-127-7571
NSN 2925-00-251-0105
NSN 5835-00-870-7034
NSN 6110-00-202-2990