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 6620-00-571-8157
NSN 5935-00-806-5543
NSN 5965-01-478-5291
NSN 6685-01-386-8521
NSN 5950-01-218-5639
NSN 6145-01-451-4304
NSN 5975-00-308-5138
NSN 6610-01-365-6504
NSN 6150-01-319-1941
NSN 5935-01-146-4330
NSN 5905-00-615-5218
NSN 5960-00-335-3394