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 6110-00-397-7531
NSN 5950-00-195-4117
NSN 5950-01-634-0677
NSN 4140-01-234-1736
NSN 6135-01-350-5845
NSN 6320-01-119-3935
NSN 5975-00-840-2830
NSN 4140-00-361-4691
NSN 6130-01-463-8354
NSN 6240-01-272-9019
NSN 6110-01-411-6000
NSN 4140-01-141-6526