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 6220-00-783-2050
NSN 5990-00-004-4158
NSN 5835-00-912-5656
NSN 5935-01-141-6820
NSN 6610-00-527-8892
NSN 6685-01-490-6353
NSN 5999-01-411-5135
NSN 5920-00-602-4905
NSN 5895-01-211-0855
NSN 6150-01-506-3335
NSN 4140-00-205-6491
NSN 6130-00-960-0275