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 5920-01-146-2112
NSN 5895-00-147-7034
NSN 6610-00-070-1842
NSN 5835-01-442-6079
NSN 5985-01-548-9491
NSN 6610-01-573-1106
NSN 5855-01-318-7663
NSN 6645-01-220-9084
NSN 5975-01-531-4742
NSN 5975-00-439-2052
NSN 6135-01-424-7739
NSN 6685-01-470-0330