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 6620-01-495-7446
NSN 5905-01-386-3620
NSN 6105-01-469-6027
NSN 5895-01-487-6952
NSN 6150-00-475-9099
NSN 6320-01-230-8444
NSN 6145-00-833-7753
NSN 5855-01-631-4331
NSN 4140-00-654-9146
NSN 5910-00-443-7961
NSN 6220-00-334-7008
NSN 6620-00-407-0102