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 6130-01-175-2092
NSN 5910-01-232-4665
NSN 5985-00-213-8633
NSN 5990-01-411-5930
NSN 5905-01-339-9549
NSN 6110-01-421-2308
NSN 2925-01-430-4206
NSN 5965-01-320-1808
NSN 6610-00-419-0304
NSN 5895-00-278-8092
NSN 5960-00-204-7506
NSN 2925-00-185-1618