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 5915-01-154-7446
NSN 6105-00-728-7494
NSN 6135-01-328-6583
NSN 7035-00-205-8739
NSN 5996-00-871-9093
NSN 5915-00-078-9574
NSN 6105-00-132-5162
NSN 6610-00-972-5891
NSN 5835-01-119-8561
NSN 5998-00-113-4843
NSN 4140-00-038-7577
NSN 6220-01-067-8142