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 5835-01-039-4975
NSN 6220-00-003-5311
NSN 5998-00-006-2241
NSN 5996-00-024-0827
NSN 5920-00-113-6041
NSN 5950-00-460-1262
NSN 4140-01-482-8447
NSN 5999-01-067-9057
NSN 5935-01-140-5514
NSN 5915-01-094-1876
NSN 5910-01-448-7612
NSN 6145-00-269-4271