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 5915-01-237-8423
NSN 6685-01-383-6522
NSN 6110-01-215-3374
NSN 6320-01-021-6633
NSN 5930-00-810-8064
NSN 6240-00-866-6239
NSN 6145-01-382-7856
NSN 6130-00-403-2044
NSN 5905-01-629-6771
NSN 6645-00-674-9728
NSN 6645-00-953-4170
NSN 5895-01-386-6484