An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes items such as valve (1), (as modified); and others with an adjustable orifice. Excludes pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see restrictor unit, fluid flow.
NSN 5835-00-005-2311
NSN 5999-01-294-9238
NSN 5990-01-386-5561
NSN 5915-01-128-9990
NSN 5996-00-630-1883
NSN 5945-01-361-7027
NSN 6220-01-374-6667
NSN 4140-01-121-7902
NSN 6685-00-628-9795
NSN 2925-01-463-8856
NSN 6650-01-466-5997
NSN 5925-01-547-4304