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 5960-00-879-2487
NSN 5965-01-101-7624
NSN 5960-00-199-6034
NSN 5999-00-702-7607
NSN 6135-01-364-0667
NSN 7035-00-529-3128
NSN 4140-01-133-9011
NSN 5998-01-329-1059
NSN 5965-01-301-2553
NSN 5945-01-012-2960
NSN 5985-01-075-8575
NSN 5960-01-250-1095