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 6105-01-355-9721
NSN 6135-01-445-6589
NSN 6320-01-290-5271
NSN 6610-01-212-9817
NSN 6620-01-451-3742
NSN 5920-01-331-1101
NSN 5960-01-103-5476
NSN 5996-00-815-9710
NSN 5960-00-343-2888
NSN 5945-01-428-9409
NSN 5975-01-026-1323
NSN 6145-01-512-7972