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 5998-01-348-6617
NSN 6110-01-060-5238
NSN 5855-00-174-3482
NSN 5930-00-835-4326
NSN 6130-00-285-6457
NSN 6620-01-580-2112
NSN 6130-01-164-5041
NSN 5975-01-599-9387
NSN 6105-00-205-0655
NSN 6145-01-603-9302
NSN 5975-01-392-6126
NSN 6240-01-505-8189