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 5950-00-311-5919
NSN 6145-01-151-6133
NSN 6620-01-554-0030
NSN 6145-01-128-6778
NSN 6645-00-664-4665
NSN 6685-00-631-4739
NSN 5999-01-382-3785
NSN 6685-01-336-9318
NSN 6650-01-428-9958
NSN 6650-01-005-0714
NSN 6150-01-379-2433
NSN 5895-00-862-5564