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 6135-01-130-3145
NSN 4140-00-162-0859
NSN 5920-00-247-2737
NSN 5855-00-885-8452
NSN 5925-00-286-8502
NSN 5925-01-528-4970
NSN 6620-00-663-8962
NSN 5835-01-647-6426
NSN 5999-00-256-3206
NSN 5999-01-423-4447
NSN 5975-01-123-9111
NSN 5999-00-876-1074