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 6620-00-938-1789
NSN 5960-00-405-4608
NSN 5950-00-905-5286
NSN 6320-01-488-5581
NSN 6320-01-622-5493
NSN 5996-01-370-9886
NSN 6610-00-377-7956
NSN 6620-01-606-8964
NSN 6645-00-596-5388
NSN 5985-00-740-7154
NSN 5915-01-354-7548
NSN 6645-00-391-6264