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 5990-00-872-1312
NSN 5998-01-198-6941
NSN 6320-01-177-3192
NSN 2925-00-862-8550
NSN 5975-00-959-2490
NSN 5960-01-317-3800
NSN 5996-00-924-7218
NSN 5996-01-023-0537
NSN 6135-00-798-1425
NSN 5930-01-607-1772
NSN 5945-00-250-5660
NSN 5950-00-447-0579