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 7035-01-523-8664
NSN 2925-01-198-7528
NSN 6220-00-383-9402
NSN 5930-01-008-6294
NSN 6685-00-531-5971
NSN 5960-01-654-4353
NSN 6620-00-658-6588
NSN 6320-00-646-3311
NSN 5965-01-165-9787
NSN 5895-01-242-1586
NSN 5965-00-372-2537
NSN 6110-00-635-6775