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 6145-00-156-4394
NSN 5905-00-758-4793
NSN 6220-00-029-9128
NSN 5950-01-057-7769
NSN 6645-01-523-8809
NSN 5996-01-236-4255
NSN 2925-00-872-4474
NSN 5950-01-577-0001
NSN 5925-01-382-9313
NSN 5960-00-378-1268
NSN 5965-01-023-9359
NSN 5895-00-730-9774