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 6130-01-195-0527
NSN 4140-00-495-0649
NSN 5930-01-068-2668
NSN 5930-00-853-1153
NSN 6130-00-824-7120
NSN 6150-01-241-7408
NSN 5855-01-442-2322
NSN 6145-01-577-2478
NSN 6320-01-176-8367
NSN 5920-01-050-7474
NSN 6610-01-495-0596
NSN 5965-01-632-9334