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 4140-00-826-4283
NSN 6685-00-527-7952
NSN 5925-01-009-2614
NSN 5855-00-361-0167
NSN 6645-01-521-9692
NSN 5935-00-332-0016
NSN 6105-01-243-5858
NSN 5990-00-155-2306
NSN 5835-01-111-9838
NSN 6135-00-269-5843
NSN 6110-01-095-0277
NSN 5945-01-652-0958