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 6145-01-304-7379
NSN 5990-01-609-4793
NSN 5998-00-855-1041
NSN 4140-00-036-6447
NSN 5999-00-869-8040
NSN 5920-00-971-6795
NSN 6620-01-535-6925
NSN 5960-01-459-4944
NSN 6110-00-347-7290
NSN 5975-01-460-2326
NSN 5960-01-322-4341
NSN 5910-01-291-4432