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 6220-01-045-9091
NSN 5945-00-916-6304
NSN 6110-01-135-2027
NSN 6130-00-449-5248
NSN 6110-01-348-2223
NSN 7035-01-053-4769
NSN 5975-00-121-3589
NSN 5915-00-482-2899
NSN 5835-01-521-4979
NSN 5920-00-054-0173
NSN 5895-00-650-0376
NSN 7035-00-529-3128