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 6220-00-740-9973
NSN 5950-00-843-5556
NSN 6145-01-401-3713
NSN 5930-00-787-8376
NSN 5935-01-135-4233
NSN 6650-00-890-0480
NSN 5905-00-492-4130
NSN 5905-00-051-5444
NSN 5960-01-360-4107
NSN 5930-01-182-2496
NSN 5999-01-041-8971
NSN 6645-00-809-3540