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 6135-00-927-5848
NSN 5945-01-367-2754
NSN 5925-00-050-2938
NSN 6110-01-051-6398
NSN 5990-01-483-7313
NSN 5920-01-028-3288
NSN 5975-01-424-2474
NSN 6610-00-358-1905
NSN 5935-01-598-6269
NSN 4140-01-166-0028
NSN 5910-01-303-7088
NSN 2925-01-483-2389