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 5905-01-421-2481
NSN 5985-00-666-2987
NSN 5910-00-249-2551
NSN 6620-01-087-2354
NSN 5950-01-593-7117
NSN 5915-01-086-7921
NSN 6150-01-348-5737
NSN 5965-01-527-1220
NSN 6130-01-392-2198
NSN 6145-00-284-0870
NSN 6610-01-605-1161
NSN 6240-01-406-5345