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 4140-00-821-9836
NSN 5990-01-486-2556
NSN 6220-01-408-7785
NSN 5895-00-061-1071
NSN 5935-00-870-8145
NSN 6130-00-921-4448
NSN 2925-01-424-0235
NSN 5985-00-819-4487
NSN 6685-01-127-4039
NSN 5996-00-679-5233
NSN 5935-01-364-1119
NSN 5835-01-245-8077