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 5998-00-461-3845
NSN 6650-00-491-0277
NSN 6220-01-084-5047
NSN 5930-01-017-7304
NSN 5945-01-280-5477
NSN 6620-01-377-0414
NSN 5999-01-123-6657
NSN 2925-00-636-4026
NSN 5945-01-501-4872
NSN 5930-01-484-0505
NSN 6645-01-076-4655
NSN 5999-01-218-4804