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 5985-01-579-4280
NSN 6620-00-416-4131
NSN 6645-01-141-7016
NSN 6105-01-115-1561
NSN 6105-00-122-6566
NSN 5985-00-126-4391
NSN 5915-00-236-8097
NSN 6620-00-957-9325
NSN 5975-00-783-3674
NSN 6320-00-994-0179
NSN 5998-01-265-1362
NSN 6650-00-759-8905