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 2925-01-567-8027
NSN 5920-00-149-1469
NSN 6645-01-212-6457
NSN 6610-01-502-5952
NSN 6110-01-599-9534
NSN 5975-00-033-7805
NSN 5930-00-965-5322
NSN 5905-01-233-0723
NSN 2925-01-218-5556
NSN 4140-01-317-3126
NSN 5998-00-227-2118
NSN 2925-01-542-1865