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 5990-01-324-7529
NSN 6130-01-474-1387
NSN 5895-01-505-4724
NSN 5950-01-203-4445
NSN 6685-00-578-5951
NSN 6645-01-407-6448
NSN 6320-01-209-0952
NSN 5835-01-216-1215
NSN 5998-01-642-2591
NSN 4140-00-977-6297
NSN 6110-01-533-9494
NSN 4140-01-443-4123