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 5910-01-429-1059
NSN 5965-00-505-2166
NSN 6130-00-248-7244
NSN 6135-01-140-8201
NSN 6685-00-198-9506
NSN 2925-00-400-5634
NSN 4140-01-231-8578
NSN 5930-01-013-9251
NSN 5950-01-048-9764
NSN 5905-01-428-9660
NSN 5910-00-694-1064
NSN 6105-01-340-0710