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 5996-01-359-0057
NSN 5855-01-620-0958
NSN 6150-00-484-4647
NSN 5960-01-267-6139
NSN 6110-00-009-5414
NSN 6135-01-297-5565
NSN 5925-01-391-8077
NSN 5998-01-147-6938
NSN 6645-00-854-7505
NSN 5920-00-251-9142
NSN 6240-01-467-9719
NSN 6220-00-073-4713