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 5990-01-067-1775
NSN 4140-00-043-4506
NSN 5965-00-013-7990
NSN 5998-01-384-3066
NSN 5996-01-644-3596
NSN 2925-01-548-6674
NSN 5985-00-675-7855
NSN 6240-01-179-1189
NSN 5895-01-471-4699
NSN 5920-00-584-4592
NSN 6145-01-128-6778
NSN 6130-01-062-3681