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 6220-01-399-7548
NSN 6220-00-500-8555
NSN 6110-00-141-1966
NSN 6610-01-546-2802
NSN 5999-01-219-7568
NSN 6135-00-455-2425
NSN 5999-01-116-3862
NSN 6150-01-222-6914
NSN 6610-00-494-7276
NSN 6685-01-193-2110
NSN 6240-01-537-6384
NSN 6110-00-766-0886