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 6240-00-450-0675
NSN 6130-01-643-1244
NSN 2925-00-759-4146
NSN 5935-01-074-2898
NSN 5910-00-234-3316
NSN 5910-01-052-1869
NSN 6135-01-220-7193
NSN 6620-00-950-5979
NSN 4140-00-244-2365
NSN 5996-01-331-1432
NSN 5990-01-229-0222
NSN 7035-01-535-3807