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 6110-00-284-1161
NSN 5990-01-527-7640
NSN 6320-00-701-0437
NSN 6645-01-464-4546
NSN 6620-00-983-2824
NSN 5925-01-329-3666
NSN 6645-01-123-6661
NSN 6650-01-131-0323
NSN 5998-01-356-2001
NSN 5895-01-448-6980
NSN 5998-01-281-6257
NSN 6240-01-424-4529