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 4140-01-062-3125
NSN 5960-01-485-0437
NSN 6150-01-519-3556
NSN 7035-01-072-3451
NSN 6645-00-609-7214
NSN 5905-01-634-0595
NSN 6685-00-166-0761
NSN 6320-01-255-2096
NSN 5950-00-925-9985
NSN 5895-01-534-9914
NSN 2925-01-633-4048
NSN 5990-01-617-5156