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 5950-01-294-4998
NSN 6220-01-543-9303
NSN 6110-00-111-4965
NSN 5910-00-068-3272
NSN 2925-01-534-7314
NSN 5950-01-623-3752
NSN 5930-01-417-2181
NSN 6645-00-998-2918
NSN 5975-01-535-2443
NSN 5975-01-426-8968
NSN 5960-01-505-2426
NSN 5855-00-125-0780