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 5965-01-496-4765
NSN 5996-01-136-9353
NSN 5985-01-487-1135
NSN 5950-01-434-8862
NSN 5990-00-812-1513
NSN 5905-01-073-1907
NSN 5965-00-110-3330
NSN 6685-00-286-8481
NSN 6150-01-157-2931
NSN 6105-01-611-0232
NSN 6110-01-387-2900
NSN 6645-01-459-5489