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 5945-00-259-3563
NSN 5910-00-379-2349
NSN 5915-01-102-1601
NSN 5920-01-255-3077
NSN 5999-01-012-8141
NSN 6220-00-334-7008
NSN 5965-01-444-3098
NSN 6240-01-345-3263
NSN 6320-00-894-1644
NSN 5915-01-540-4491
NSN 5998-01-251-6681
NSN 5895-01-411-5585