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 5985-01-634-0635
NSN 6320-01-108-5933
NSN 5950-00-345-8801
NSN 5910-01-210-5323
NSN 6220-01-622-5496
NSN 5905-00-740-8205
NSN 5965-01-129-1968
NSN 5996-00-920-4377
NSN 6145-00-767-4509
NSN 5965-01-035-6842
NSN 5835-01-647-6426
NSN 6105-01-563-5086