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 6645-01-267-5505
NSN 6145-00-962-9954
NSN 5905-00-008-7108
NSN 6620-00-333-3317
NSN 7035-01-365-9610
NSN 5935-01-298-8144
NSN 5855-01-088-8700
NSN 2925-01-547-4565
NSN 6105-01-468-5605
NSN 5905-01-525-0153
NSN 6105-01-323-8690
NSN 5835-01-388-5198