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 5998-01-502-0917
NSN 5905-01-325-5210
NSN 6685-01-463-1643
NSN 5920-01-452-0001
NSN 5895-00-847-8935
NSN 5835-01-095-8851
NSN 2925-00-215-4954
NSN 5935-00-869-7412
NSN 5975-00-292-3250
NSN 6650-01-562-2217
NSN 5920-01-052-1445
NSN 5910-01-289-3069