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 6135-00-777-5562
NSN 6240-00-204-0459
NSN 6105-01-444-3849
NSN 5996-01-151-1607
NSN 5925-01-020-7706
NSN 5965-01-026-9865
NSN 6620-01-299-8949
NSN 6220-01-658-4536
NSN 5950-00-904-0166
NSN 6645-01-247-2201
NSN 5996-01-376-5032
NSN 2925-01-219-9471