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 5950-01-471-2694
NSN 6610-00-560-1846
NSN 6620-01-462-0001
NSN 6620-00-708-3323
NSN 6610-00-781-5787
NSN 5996-01-319-4568
NSN 4140-01-273-0196
NSN 5999-00-636-2683
NSN 6130-00-411-1636
NSN 5996-00-240-0010
NSN 5930-00-009-3416
NSN 5950-01-604-6806