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 5945-01-147-4083
NSN 6220-01-461-0304
NSN 7035-01-106-3476
NSN 5925-01-652-6807
NSN 5965-01-122-7477
NSN 5998-00-324-5926
NSN 5930-01-139-5153
NSN 5975-01-482-7049
NSN 5855-00-408-2611
NSN 6650-01-508-3651
NSN 5905-00-105-9728
NSN 7035-00-252-7467