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 4140-01-221-9255
NSN 5920-00-795-6665
NSN 5905-01-170-4831
NSN 6320-01-144-3810
NSN 6110-01-340-7269
NSN 4140-01-333-3386
NSN 5855-00-221-9435
NSN 5835-01-573-8449
NSN 5996-01-240-5014
NSN 5950-00-490-5798
NSN 5975-01-130-2581
NSN 5895-01-246-0327