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 6130-01-575-1468
NSN 5985-01-456-9994
NSN 7035-01-456-4490
NSN 6610-00-948-7181
NSN 2925-01-312-9502
NSN 6620-01-519-2628
NSN 6320-00-937-5625
NSN 5895-00-395-9539
NSN 6620-00-290-6505
NSN 5920-01-341-3597
NSN 6135-01-131-9352
NSN 5930-01-028-6082