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 5905-00-492-1052
NSN 5998-01-534-4240
NSN 6135-00-152-8729
NSN 5999-00-381-2295
NSN 6220-01-263-3899
NSN 5835-00-240-9838
NSN 5925-01-649-6225
NSN 5920-01-218-1733
NSN 6240-01-239-9916
NSN 5990-00-010-8186
NSN 6320-01-383-3257
NSN 5910-01-633-9963