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 6685-01-197-3838
NSN 5985-00-172-0643
NSN 5990-01-485-0260
NSN 5905-01-411-1895
NSN 6650-00-504-9946
NSN 6110-00-103-5702
NSN 6685-01-451-3295
NSN 6645-00-359-5463
NSN 5855-01-511-4046
NSN 2925-00-247-6248
NSN 6220-01-084-8619
NSN 6110-01-342-1932