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 5930-00-163-9508
NSN 5915-01-400-6125
NSN 6685-01-420-0286
NSN 6135-01-167-0759
NSN 5925-01-369-7525
NSN 5930-01-420-3444
NSN 6620-01-069-8594
NSN 6620-01-623-2530
NSN 5905-01-323-5531
NSN 6240-01-643-6541
NSN 5925-00-212-4901
NSN 6620-01-342-0470