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 5930-01-268-7307
NSN 5935-01-278-2594
NSN 5960-00-111-8456
NSN 6320-01-462-3555
NSN 5965-00-504-6370
NSN 5925-01-227-2356
NSN 5985-01-641-6477
NSN 6645-00-052-7288
NSN 6130-00-853-6276
NSN 6220-00-878-1327
NSN 5945-01-349-0393
NSN 5998-01-459-7920