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 6240-01-441-0027
NSN 6135-01-625-0765
NSN 5915-00-914-2806
NSN 6220-01-448-8297
NSN 5985-01-084-0077
NSN 5905-01-256-1309
NSN 6685-01-090-6218
NSN 4140-00-486-6292
NSN 6110-01-549-0410
NSN 5998-00-331-6052
NSN 5930-01-156-1382
NSN 6145-01-554-0032