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 5905-00-965-9859
NSN 5925-00-933-2939
NSN 6220-01-331-0889
NSN 6620-01-528-7510
NSN 6620-01-479-7221
NSN 5935-01-591-3507
NSN 5985-01-610-9597
NSN 6240-01-367-8749
NSN 5855-01-369-5037
NSN 6110-00-479-0403
NSN 6240-00-222-0276
NSN 7035-01-398-9581