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 6240-00-402-4481
NSN 5930-01-542-0010
NSN 2925-00-497-7808
NSN 6135-01-521-7693
NSN 5975-01-472-2389
NSN 6110-00-161-4115
NSN 5930-01-093-2378
NSN 6135-00-767-0331
NSN 5996-00-220-9414
NSN 6610-01-485-5083
NSN 5990-00-382-5885
NSN 6620-01-445-4295