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 6645-01-187-3704
NSN 5965-00-973-9974
NSN 5950-00-614-2025
NSN 6150-00-259-4632
NSN 6645-01-535-7136
NSN 2925-00-105-3907
NSN 5945-01-371-4968
NSN 5935-00-660-9703
NSN 6610-00-777-2591
NSN 5945-00-222-5994
NSN 5965-01-053-0475
NSN 6650-00-905-9317