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 6135-01-430-3119
NSN 4140-00-069-5154
NSN 5925-00-721-0884
NSN 5975-00-173-1810
NSN 5855-01-430-5459
NSN 5915-01-056-5141
NSN 5895-01-020-7771
NSN 5935-01-327-7582
NSN 4140-00-224-2133
NSN 6645-01-599-2311
NSN 6320-01-352-8084
NSN 5935-01-330-5433