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 6650-01-209-2409
NSN 6240-01-096-4572
NSN 6135-01-260-7180
NSN 6145-01-072-9251
NSN 5999-00-956-0679
NSN 6685-01-163-9556
NSN 5960-00-651-9007
NSN 6145-00-199-8066
NSN 5835-01-010-0002
NSN 5985-00-655-7589
NSN 5855-00-293-4708
NSN 5996-01-429-8967