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 5835-01-642-4705
NSN 5835-01-281-7281
NSN 5905-00-199-2477
NSN 5935-01-157-3437
NSN 5960-00-082-0493
NSN 2925-00-288-1394
NSN 6110-01-525-6890
NSN 5985-00-824-9413
NSN 6130-01-304-4431
NSN 5998-00-081-1454
NSN 5990-01-615-4129
NSN 6135-00-793-1809