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 6110-01-430-5015
NSN 6620-00-428-9866
NSN 5935-01-449-1192
NSN 6240-01-054-2289
NSN 5855-01-342-9778
NSN 5960-01-005-9530
NSN 4140-01-384-3998
NSN 5920-01-337-1181
NSN 5895-00-176-1776
NSN 5998-01-460-7498
NSN 4140-00-219-3146
NSN 5998-01-172-3059