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 5990-01-565-2226
NSN 5935-00-597-5055
NSN 6685-00-501-6501
NSN 6685-00-720-3525
NSN 6240-01-414-9529
NSN 6645-01-119-3496
NSN 6320-00-284-1524
NSN 5935-01-077-7836
NSN 5895-01-246-5674
NSN 5895-01-042-2114
NSN 4140-00-733-7936
NSN 5915-00-406-5790