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 6220-01-442-1912
NSN 5895-01-006-2309
NSN 5990-00-053-1892
NSN 5855-00-361-0167
NSN 6620-01-436-3502
NSN 6620-01-587-1088
NSN 4140-01-526-1066
NSN 5915-00-154-3984
NSN 5935-01-492-1043
NSN 5998-00-728-8636
NSN 2925-00-295-1994
NSN 6610-01-485-3074