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 2925-00-790-6949
NSN 6145-01-472-6702
NSN 6220-01-370-0831
NSN 6130-01-431-7738
NSN 6150-00-072-1497
NSN 5960-00-699-5743
NSN 5835-01-574-9268
NSN 5975-00-155-7065
NSN 6620-00-112-1214
NSN 6645-00-063-1996
NSN 5985-01-100-1039
NSN 5835-01-012-4245