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 6105-01-240-7070
NSN 5990-01-188-7309
NSN 2925-01-531-6811
NSN 6685-00-164-7014
NSN 6145-00-467-0569
NSN 6685-01-420-5764
NSN 5925-01-418-4541
NSN 5985-00-723-6740
NSN 5996-00-911-3890
NSN 6110-01-555-9388
NSN 5905-00-839-2489
NSN 5960-01-023-8037