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 6220-01-117-7619
NSN 4140-00-413-0877
NSN 5855-00-933-9978
NSN 5990-00-085-4299
NSN 6650-00-842-5463
NSN 6685-00-688-5154
NSN 5990-01-009-1422
NSN 6110-01-621-4121
NSN 5998-01-460-0768
NSN 5965-01-267-5263
NSN 6135-01-324-7718
NSN 5998-00-659-9533