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 5950-00-914-1126
NSN 5990-00-755-3015
NSN 5835-01-015-4610
NSN 5920-01-381-7357
NSN 5990-01-310-5630
NSN 5996-01-657-5202
NSN 6145-00-627-9010
NSN 6645-00-425-6199
NSN 6320-00-313-9114
NSN 6645-00-381-9628
NSN 6650-01-007-2786
NSN 6620-00-526-8996