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 4140-00-394-3538
NSN 5855-01-138-4985
NSN 5950-01-422-2924
NSN 6645-01-063-8243
NSN 5985-01-343-0861
NSN 5905-00-389-6252
NSN 7035-01-485-0269
NSN 6110-01-369-5561
NSN 5935-01-418-2511
NSN 6610-01-417-3011
NSN 4140-00-526-4505
NSN 6150-01-342-5936