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 5975-00-392-2016
NSN 5855-00-494-9581
NSN 5985-01-243-9203
NSN 5985-00-597-2966
NSN 5999-01-634-0576
NSN 5835-00-146-9928
NSN 6685-01-188-5940
NSN 6240-00-152-6289
NSN 6130-01-644-0486
NSN 5920-01-323-5001
NSN 6220-01-090-0126
NSN 5855-01-020-7982