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 5990-00-170-9553
NSN 6685-01-505-0159
NSN 5905-00-845-3324
NSN 5930-00-770-6498
NSN 6620-01-147-0441
NSN 6110-01-037-9177
NSN 7035-01-182-7640
NSN 6650-00-531-9074
NSN 6220-01-383-9236
NSN 5998-01-142-3990
NSN 5960-00-846-6372
NSN 2925-00-247-6248