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 5960-01-658-9538
NSN 6135-01-646-5986
NSN 5999-01-533-1840
NSN 6650-01-549-3099
NSN 6650-01-249-3201
NSN 5895-00-836-6237
NSN 5910-01-222-1624
NSN 6620-01-112-6440
NSN 5895-01-173-7613
NSN 5960-01-106-3086
NSN 5925-01-465-4520
NSN 6220-01-009-3119