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 6130-00-080-0506
NSN 5925-01-618-0853
NSN 6645-00-230-4396
NSN 5998-01-438-4934
NSN 5960-00-584-4553
NSN 5950-00-222-8313
NSN 5965-00-001-7593
NSN 6610-01-619-3928
NSN 5935-01-568-9917
NSN 5990-00-005-5215
NSN 5930-01-157-1864
NSN 5965-00-208-4896