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 5985-00-890-9327
NSN 5960-00-557-6951
NSN 5996-00-323-8215
NSN 5925-00-050-8501
NSN 6650-01-551-5724
NSN 5930-01-374-3864
NSN 5965-01-561-9590
NSN 6610-01-618-4603
NSN 7035-01-127-9019
NSN 2925-00-684-7708
NSN 5895-01-435-5497
NSN 6685-00-161-5752