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 6645-01-607-5999
NSN 5945-00-816-6806
NSN 5915-01-268-8037
NSN 6645-01-582-2663
NSN 5925-00-773-6385
NSN 6150-00-518-1402
NSN 6685-00-114-1826
NSN 5950-01-034-3211
NSN 5960-01-326-8986
NSN 5998-01-551-9423
NSN 5835-01-442-6482
NSN 5855-00-925-0114