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 5975-00-894-1125
NSN 5895-01-339-7149
NSN 6150-01-647-4688
NSN 5998-00-147-6086
NSN 5999-01-163-4257
NSN 5950-01-381-1361
NSN 5920-01-284-1786
NSN 5905-01-513-3901
NSN 5990-01-633-9503
NSN 6650-01-389-3536
NSN 6610-00-469-3459
NSN 5905-00-056-8943