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 6110-01-203-7714
NSN 2925-01-127-0167
NSN 6135-01-420-0341
NSN 6650-01-431-8309
NSN 6135-01-479-9790
NSN 6685-01-433-5550
NSN 5930-00-407-8295
NSN 6110-00-161-2310
NSN 6620-01-441-7896
NSN 6320-01-583-6809
NSN 2925-01-354-1752
NSN 5998-01-649-2568