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 5975-00-232-4132
NSN 5975-01-410-7647
NSN 6620-00-707-4195
NSN 5950-00-452-5234
NSN 5975-01-107-9457
NSN 6110-01-191-1335
NSN 5910-00-192-0315
NSN 6135-00-027-3914
NSN 5910-01-447-2324
NSN 5960-00-729-8150
NSN 5935-01-377-9857
NSN 5910-00-762-2256