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 5975-01-321-7295
NSN 7035-01-501-2950
NSN 5950-01-106-2417
NSN 5965-00-997-5764
NSN 5930-01-204-8552
NSN 5998-01-048-8562
NSN 6320-01-054-3046
NSN 5945-01-525-7355
NSN 5905-01-247-9359
NSN 6150-00-989-8412
NSN 5915-00-251-3906
NSN 6240-01-301-1084