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 4140-01-155-2932
NSN 5985-01-528-8377
NSN 5855-00-179-4468
NSN 6650-01-555-0896
NSN 5895-01-202-4766
NSN 2925-00-200-0085
NSN 5985-00-001-7068
NSN 5925-00-248-5734
NSN 6620-01-106-3553
NSN 5905-01-121-6263
NSN 5855-00-252-5743
NSN 5998-00-931-1156