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 5930-01-410-7033
NSN 6610-01-656-0041
NSN 5999-00-649-6935
NSN 5910-00-620-3221
NSN 6110-01-113-6968
NSN 6135-00-998-5884
NSN 6105-01-154-3090
NSN 5855-00-361-0167
NSN 5910-01-142-7760
NSN 6645-01-445-9089
NSN 6145-01-469-4079
NSN 6650-00-299-9681