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 5895-00-906-0453
NSN 5925-00-108-5385
NSN 6650-01-037-1948
NSN 6610-01-347-3397
NSN 6620-01-026-0346
NSN 5925-01-029-3483
NSN 5990-00-755-3015
NSN 5895-00-550-6580
NSN 6645-00-695-2343
NSN 6240-01-333-1996
NSN 5999-00-229-4986
NSN 6110-01-598-6904