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 5905-01-119-9273
NSN 5975-01-113-7397
NSN 6610-00-840-6187
NSN 6620-01-445-4295
NSN 5855-01-161-8964
NSN 6610-00-540-8911
NSN 5985-01-453-6110
NSN 5855-01-504-3645
NSN 5965-01-265-2980
NSN 5905-01-170-0391
NSN 6130-01-440-9785
NSN 6110-01-398-1507