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 5960-01-272-2124
NSN 5855-00-494-9581
NSN 6645-01-075-5650
NSN 6220-00-880-1237
NSN 7035-00-902-8995
NSN 6645-01-370-7380
NSN 5996-00-168-2702
NSN 6135-01-341-8003
NSN 4140-01-400-3610
NSN 6150-01-057-0961
NSN 6610-01-625-6855
NSN 5999-01-366-8893