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 6620-01-291-6452
NSN 5950-01-010-1869
NSN 5895-00-089-9375
NSN 5910-00-573-5802
NSN 6105-00-079-0863
NSN 5960-01-411-5899
NSN 5996-00-898-5368
NSN 5998-00-147-7058
NSN 6110-01-160-5257
NSN 5998-01-650-1851
NSN 5895-01-225-7013
NSN 5945-01-273-0770