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 6145-01-081-9809
NSN 5950-01-074-0050
NSN 6145-01-519-3281
NSN 6610-01-165-7024
NSN 5950-00-054-5300
NSN 5960-01-188-4558
NSN 5960-00-009-8082
NSN 5930-01-386-7503
NSN 6620-01-645-1777
NSN 6220-01-633-8287
NSN 6145-01-087-4928
NSN 5990-01-039-6284