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 6685-01-137-8517
NSN 6685-00-155-4301
NSN 5960-00-161-3728
NSN 5915-00-346-2611
NSN 6150-01-185-5334
NSN 5996-01-078-7645
NSN 6110-01-147-9175
NSN 6145-01-355-8348
NSN 5935-01-146-8747
NSN 5915-01-056-6287
NSN 6610-01-269-5437
NSN 2925-01-228-6554