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 6650-01-252-4710
NSN 6130-00-018-8621
NSN 5910-01-365-4872
NSN 5910-01-432-0126
NSN 6220-01-299-9267
NSN 5905-00-190-3398
NSN 5835-01-606-3086
NSN 6150-01-430-2564
NSN 6610-01-287-8559
NSN 2925-00-951-0150
NSN 5950-01-424-0257
NSN 6620-00-010-8190