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 6135-00-145-8884
NSN 4140-01-442-8646
NSN 5910-01-615-4220
NSN 6610-01-272-2987
NSN 5895-00-616-4412
NSN 5960-01-267-6139
NSN 5910-01-279-0009
NSN 5985-01-359-5084
NSN 6685-00-420-0027
NSN 6130-01-069-4430
NSN 6620-01-505-7921
NSN 6685-00-203-2389