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 2925-01-208-6638
NSN 5905-01-343-9718
NSN 4140-00-942-7159
NSN 6650-00-775-6560
NSN 5910-00-282-7918
NSN 6145-00-347-1171
NSN 5965-00-959-4910
NSN 7035-00-371-7749
NSN 5998-01-610-1141
NSN 6145-01-184-8477
NSN 6620-01-062-1662
NSN 5935-00-282-2729