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 5996-00-920-1431
NSN 5950-01-364-2306
NSN 4140-00-036-2851
NSN 5998-01-043-7038
NSN 4140-01-458-0356
NSN 5950-00-775-2321
NSN 5945-00-802-7506
NSN 2925-01-285-7163
NSN 5835-01-227-2318
NSN 5925-01-421-5973
NSN 6645-01-392-9615
NSN 5855-00-357-1158