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 5990-01-031-4130
NSN 5930-01-306-2140
NSN 6145-00-578-7522
NSN 5895-01-209-9244
NSN 6135-01-523-0370
NSN 5965-00-412-4402
NSN 5935-01-403-2844
NSN 5935-01-390-0435
NSN 6110-00-453-5839
NSN 5930-01-382-9798
NSN 5999-01-261-7890
NSN 5930-01-265-8122