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 6645-01-531-3142
NSN 5925-00-004-6994
NSN 5996-01-054-3226
NSN 5925-01-142-1996
NSN 6220-01-106-9867
NSN 5935-01-501-0002
NSN 5920-00-910-4531
NSN 5835-01-064-5376
NSN 5990-01-514-8030
NSN 5975-01-287-6413
NSN 6240-01-195-8696
NSN 5996-01-400-3558