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 5855-01-149-4110
NSN 6620-01-217-0384
NSN 5998-01-085-6704
NSN 5855-00-106-1640
NSN 5999-01-290-4850
NSN 5930-01-242-8128
NSN 5895-01-458-8416
NSN 5925-01-069-3443
NSN 6620-01-346-9340
NSN 6610-01-027-8736
NSN 4140-01-406-3292
NSN 6610-00-670-7801