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 5985-01-556-7431
NSN 6620-01-542-5569
NSN 5999-01-136-3417
NSN 6320-01-449-0043
NSN 5985-00-174-8494
NSN 5915-01-577-6708
NSN 5960-01-323-0024
NSN 6685-01-227-5471
NSN 6150-01-549-7550
NSN 5960-00-645-8435
NSN 5930-00-597-5064
NSN 5915-01-588-0419