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 5999-01-220-9728
NSN 4140-01-626-3827
NSN 6620-00-708-3323
NSN 5945-01-053-4331
NSN 7035-00-150-2379
NSN 5910-00-703-0387
NSN 5910-01-421-0303
NSN 6645-00-315-9254
NSN 6105-01-523-3368
NSN 6110-00-496-0532
NSN 5855-01-566-6595
NSN 5925-00-519-3657