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 5835-01-490-9751
NSN 6645-00-729-9900
NSN 5930-00-310-8729
NSN 5895-00-518-4954
NSN 5930-00-117-9994
NSN 5925-01-354-2519
NSN 6610-01-535-8757
NSN 6645-01-556-5263
NSN 5910-00-554-1422
NSN 2925-01-038-7625
NSN 6240-00-304-7015
NSN 6110-01-340-0783