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 4140-00-225-8586
NSN 6240-01-088-7629
NSN 4140-01-144-3751
NSN 5915-01-424-3186
NSN 6110-01-094-7870
NSN 5999-01-345-4170
NSN 5930-00-401-7953
NSN 5945-00-035-9251
NSN 6110-01-451-6087
NSN 5935-00-564-1355
NSN 5925-00-026-4781
NSN 5895-01-242-3446