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 5915-00-843-4555
NSN 6240-00-028-9568
NSN 6105-00-878-5319
NSN 5998-01-018-4199
NSN 6220-00-405-2233
NSN 5960-00-004-1959
NSN 5930-01-432-7422
NSN 5925-00-402-4018
NSN 5925-01-045-5143
NSN 5965-01-396-3184
NSN 5925-01-380-7490
NSN 5925-00-394-6894