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 5855-01-650-3762
NSN 6240-01-519-8781
NSN 5915-01-226-5880
NSN 5935-01-597-4834
NSN 6110-01-118-4414
NSN 6620-01-473-5163
NSN 6685-00-441-1362
NSN 6645-01-600-9399
NSN 7035-01-071-5214
NSN 7035-01-263-0154
NSN 6220-01-148-5246
NSN 6135-01-353-3802