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 6620-00-517-6209
NSN 6610-00-336-2404
NSN 5990-00-190-4048
NSN 6240-01-415-5581
NSN 6650-01-516-3631
NSN 6105-01-330-0247
NSN 5990-01-440-7135
NSN 5996-01-328-3254
NSN 5920-00-189-0858
NSN 6105-01-173-3993
NSN 5960-01-525-1690
NSN 5925-00-767-0284