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 5990-00-105-9575
NSN 6130-01-422-7996
NSN 5950-01-660-7639
NSN 5915-00-406-6460
NSN 5975-01-516-5792
NSN 6145-00-187-6405
NSN 5920-00-773-1282
NSN 6650-01-534-3587
NSN 6645-00-862-2904
NSN 5990-01-045-0268
NSN 5999-01-281-7525
NSN 6220-01-201-7489