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 5975-01-158-4636
NSN 5999-00-221-4615
NSN 5905-01-634-0595
NSN 5835-00-168-4258
NSN 5990-01-251-7313
NSN 6620-00-850-3365
NSN 6145-01-422-0806
NSN 6135-01-201-5858
NSN 6650-01-532-6016
NSN 2925-00-591-7144
NSN 5920-01-437-9645
NSN 5925-01-474-8514