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 5985-01-466-3051
NSN 5975-01-161-4660
NSN 5920-00-365-4589
NSN 5930-01-098-7439
NSN 7035-01-256-3973
NSN 5910-01-032-1005
NSN 5998-00-519-0741
NSN 6610-01-200-6861
NSN 5935-01-602-9661
NSN 6320-01-622-2456
NSN 5975-01-440-9989
NSN 6145-01-256-5301