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 5998-01-017-0352
NSN 5835-00-166-9413
NSN 5855-01-035-2866
NSN 2925-01-244-3016
NSN 5935-01-161-0338
NSN 6645-01-453-7297
NSN 6685-01-153-0912
NSN 6105-01-641-1286
NSN 5935-01-596-9554
NSN 5895-01-447-2748
NSN 4140-01-429-9060
NSN 5930-00-570-0248