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 6145-01-444-4509
NSN 5975-01-225-9999
NSN 6135-01-422-1440
NSN 5925-01-286-6590
NSN 6320-00-681-1324
NSN 5975-01-325-6335
NSN 5930-00-175-7622
NSN 5960-01-491-9916
NSN 5895-00-637-2658
NSN 5998-00-007-2541
NSN 5996-01-124-0781
NSN 5965-00-518-0958