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 6610-01-502-7106
NSN 4140-01-168-7685
NSN 6240-00-187-4306
NSN 6685-00-163-1267
NSN 5930-00-232-7443
NSN 6620-00-787-6683
NSN 5999-01-592-3020
NSN 5985-00-308-5814
NSN 5915-01-461-6526
NSN 5990-01-633-9503
NSN 6685-01-507-5047
NSN 5965-01-470-0393