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 6320-01-412-2973
NSN 6685-01-535-7268
NSN 5910-01-243-0163
NSN 6145-00-493-4073
NSN 6320-01-439-5264
NSN 7035-01-557-2779
NSN 6645-01-572-4475
NSN 5835-01-286-6499
NSN 5930-01-075-9018
NSN 5990-00-790-6980
NSN 5930-00-418-4050
NSN 6685-01-605-2959