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 6645-01-064-3711
NSN 5935-01-380-1566
NSN 5920-00-529-0618
NSN 6130-01-420-8408
NSN 6105-01-221-9481
NSN 5930-01-229-5777
NSN 5990-01-485-0260
NSN 5999-01-100-9005
NSN 5925-00-013-9423
NSN 5905-01-421-4863
NSN 5945-01-261-2406
NSN 6145-01-603-7169