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 5895-01-494-2437
NSN 5975-01-242-6428
NSN 5999-01-086-3235
NSN 5999-01-115-9625
NSN 6150-01-265-0734
NSN 6645-00-038-7737
NSN 6650-01-345-1340
NSN 5985-01-589-6029
NSN 5910-00-254-2410
NSN 5925-00-592-8571
NSN 6620-01-528-7510
NSN 5990-01-649-4647