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 6145-01-554-0032
NSN 6650-01-121-4026
NSN 5855-01-611-8933
NSN 5998-01-486-5478
NSN 6240-00-172-8451
NSN 5915-00-912-4098
NSN 5935-00-725-8982
NSN 6220-00-929-5257
NSN 6240-01-601-3108
NSN 5960-01-641-5493
NSN 6610-01-173-0465
NSN 7035-01-003-9142