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 6135-00-334-4500
NSN 5998-01-329-8828
NSN 6130-01-095-3169
NSN 4140-00-703-3207
NSN 6110-01-446-6296
NSN 6645-00-979-6824
NSN 5895-01-327-1454
NSN 5835-01-004-8997
NSN 6620-01-095-8937
NSN 5905-01-214-3472
NSN 5945-00-539-2386
NSN 5910-01-301-7649