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 5996-01-322-9007
NSN 6150-00-900-3018
NSN 5975-01-610-6720
NSN 5855-00-629-5343
NSN 5999-01-550-4773
NSN 5925-00-007-3962
NSN 4140-01-391-6462
NSN 6645-00-634-9317
NSN 5999-01-279-1070
NSN 6685-01-573-7031
NSN 6220-00-165-7095
NSN 2925-01-318-8853