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 4140-01-347-6503
NSN 5965-01-062-6237
NSN 6610-00-197-7648
NSN 6220-00-953-0389
NSN 6685-00-903-3352
NSN 6150-01-266-9045
NSN 5935-01-468-8629
NSN 5990-00-905-6472
NSN 6645-00-049-6713
NSN 7035-01-487-6481
NSN 5965-01-037-2277
NSN 5999-01-444-4068