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 5855-01-316-6574
NSN 6220-00-193-3278
NSN 6145-01-561-7690
NSN 5975-01-213-7884
NSN 5998-00-272-5660
NSN 5855-00-298-0261
NSN 6320-00-823-2015
NSN 6645-01-648-0250
NSN 5925-00-529-0441
NSN 6105-01-630-4882
NSN 4140-01-544-1764
NSN 6135-00-321-6707