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 5915-01-308-7573
NSN 5990-01-110-8979
NSN 5910-01-030-4665
NSN 5965-01-257-8926
NSN 5960-01-230-9322
NSN 6110-01-139-4646
NSN 5990-00-038-6482
NSN 6610-01-140-9608
NSN 6150-00-466-9883
NSN 6685-01-533-0017
NSN 6135-01-390-7364
NSN 6645-01-383-7362