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 6620-01-392-6180
NSN 5975-01-607-7047
NSN 5930-01-268-1867
NSN 6320-00-483-0451
NSN 5965-00-421-9007
NSN 5996-00-736-0479
NSN 6610-01-539-7125
NSN 5915-01-111-9376
NSN 6685-00-907-7666
NSN 4140-01-577-8007
NSN 5945-01-069-2506
NSN 6650-00-542-9042