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 5910-00-229-8887
NSN 5960-00-273-3260
NSN 5945-00-801-6539
NSN 6130-01-641-1139
NSN 6145-01-650-9410
NSN 6610-01-576-8955
NSN 6610-01-581-2785
NSN 5965-00-246-5612
NSN 5985-01-501-7298
NSN 5950-01-226-6998
NSN 5975-00-926-3073
NSN 5945-00-098-5374