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 6135-01-033-5052
NSN 6130-01-492-6250
NSN 5905-01-397-8374
NSN 6135-00-477-8847
NSN 5855-00-337-3679
NSN 5960-00-281-0824
NSN 5835-00-454-7239
NSN 5930-01-226-7598
NSN 5965-00-680-9749
NSN 2925-01-327-3069
NSN 5945-00-837-9763
NSN 5935-01-073-6073