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 6685-01-429-8922
NSN 5915-01-094-8111
NSN 5975-01-605-1649
NSN 6220-01-494-9356
NSN 2925-01-295-2017
NSN 6240-01-348-8975
NSN 6610-00-801-4652
NSN 5960-01-331-3817
NSN 6150-01-660-5449
NSN 6220-01-069-8267
NSN 6620-01-619-7737
NSN 6645-01-116-2037