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 5920-01-378-5470
NSN 5965-01-074-1991
NSN 5915-00-107-0788
NSN 6320-00-261-9136
NSN 5996-01-100-1499
NSN 5855-01-385-8846
NSN 5930-01-113-8011
NSN 6685-01-074-6671
NSN 2925-00-998-0145
NSN 5935-01-244-9525
NSN 6110-01-236-9578
NSN 5998-01-634-0604