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 6240-00-263-0549
NSN 7035-01-516-6657
NSN 5935-00-614-0631
NSN 4140-01-514-7356
NSN 5910-01-271-4728
NSN 5925-00-226-0377
NSN 5965-01-273-0943
NSN 5895-00-907-8710
NSN 5935-01-211-5763
NSN 6110-01-407-1108
NSN 5998-01-081-4923
NSN 5990-01-411-5930