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 5965-01-204-8505
NSN 5920-01-189-5288
NSN 6610-00-762-5667
NSN 6620-01-483-1138
NSN 5950-01-367-9353
NSN 5895-00-997-4995
NSN 5910-01-100-3821
NSN 5920-00-581-7958
NSN 5855-01-256-2551
NSN 5895-00-153-2595
NSN 5990-01-094-6826
NSN 6685-01-152-2768