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 5925-01-131-2272
NSN 6645-01-046-4880
NSN 5915-01-273-2183
NSN 6220-01-268-2913
NSN 6135-01-100-3593
NSN 5996-01-193-5180
NSN 6685-00-821-1246
NSN 6105-01-634-0322
NSN 5920-01-268-0720
NSN 2925-01-484-5066
NSN 6650-01-497-5782
NSN 7035-01-125-7357