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 5950-00-689-5074
NSN 5915-01-556-4282
NSN 5950-01-068-3783
NSN 6130-01-583-8364
NSN 6135-01-420-5907
NSN 6150-01-481-8603
NSN 6645-01-578-6309
NSN 5999-01-363-9936
NSN 5985-01-364-1944
NSN 5996-01-333-9512
NSN 6685-00-157-3289
NSN 5985-01-429-2164