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 5925-01-293-2399
NSN 6110-00-758-2051
NSN 5895-01-419-1061
NSN 6130-01-106-7754
NSN 5965-00-147-3070
NSN 4140-00-289-9263
NSN 5996-01-115-8509
NSN 6240-01-411-5630
NSN 6220-01-207-0523
NSN 4140-01-419-5505
NSN 6645-01-158-3592
NSN 5930-00-759-8421