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 6240-00-591-6836
NSN 5985-00-195-1796
NSN 6650-01-589-3585
NSN 6645-01-348-3359
NSN 6135-01-326-0388
NSN 5915-00-102-7864
NSN 2925-01-309-5007
NSN 5950-01-340-4580
NSN 6610-00-540-8911
NSN 4140-00-795-3747
NSN 5915-01-494-5140
NSN 6220-01-469-6183