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 6135-01-466-3980
NSN 6650-01-081-5244
NSN 5996-01-358-2655
NSN 6685-00-295-0824
NSN 6110-00-075-6367
NSN 5915-00-256-0040
NSN 5950-01-146-5548
NSN 6220-00-167-2154
NSN 5975-01-434-9054
NSN 6645-01-356-1179
NSN 5999-01-607-6364
NSN 5960-00-158-4841