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 6610-01-553-1317
NSN 6220-00-546-1836
NSN 6135-01-566-1034
NSN 5950-00-387-5741
NSN 5855-01-205-7030
NSN 5925-00-170-4090
NSN 5925-01-463-8594
NSN 5835-01-076-8445
NSN 5998-00-248-4964
NSN 6645-01-147-5579
NSN 6150-01-270-3742
NSN 5960-01-324-1342