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 4140-01-572-3807
NSN 6150-01-027-6196
NSN 5925-01-147-6954
NSN 6685-00-198-0384
NSN 5855-00-337-3679
NSN 6620-01-114-0841
NSN 5920-01-358-5970
NSN 6610-01-504-7622
NSN 6105-01-563-3171
NSN 5905-01-403-2806
NSN 5920-01-010-4855
NSN 6130-00-929-6699