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 6685-01-461-8873
NSN 6685-01-446-5096
NSN 4140-00-781-5700
NSN 6650-00-921-8463
NSN 6645-01-523-8809
NSN 2925-01-467-7672
NSN 5835-00-550-7735
NSN 5960-01-649-1341
NSN 6610-00-516-4228
NSN 5996-00-113-7341
NSN 5965-01-466-1154
NSN 5855-00-494-9581