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 6240-00-079-0112
NSN 5965-01-333-8560
NSN 6130-00-356-1702
NSN 5990-01-009-3634
NSN 4140-00-606-9453
NSN 6130-00-153-8327
NSN 5965-01-471-1614
NSN 6610-00-432-7162
NSN 6650-01-592-8910
NSN 6110-01-040-8590
NSN 5855-01-144-2939
NSN 5915-00-102-7864