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 5895-00-570-0077
NSN 5895-00-990-6542
NSN 6145-01-056-5515
NSN 5998-01-650-1851
NSN 6110-01-023-2248
NSN 6610-00-498-5198
NSN 5960-01-194-4506
NSN 6135-01-539-9009
NSN 6145-00-782-4420
NSN 6150-00-183-6584
NSN 5895-01-388-8436
NSN 5965-01-614-5978