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 5990-01-128-3758
NSN 6645-01-185-5460
NSN 6110-01-406-3623
NSN 5910-01-472-3798
NSN 6620-00-057-2764
NSN 5950-01-068-3231
NSN 6105-01-542-1174
NSN 6220-01-301-5411
NSN 6130-01-227-9683
NSN 6620-01-026-0346
NSN 6645-01-222-9680
NSN 6145-00-008-1834