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 6685-01-344-1379
NSN 6110-00-325-4519
NSN 6145-01-445-7167
NSN 5950-00-563-3143
NSN 5999-00-699-0888
NSN 6645-01-318-1874
NSN 6110-00-071-2783
NSN 2925-01-266-5229
NSN 5905-01-171-9345
NSN 5990-01-443-2931
NSN 6610-01-620-2303
NSN 6240-01-486-0789