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 5985-01-069-3173
NSN 6610-00-993-5601
NSN 6650-01-381-3542
NSN 6320-00-004-9158
NSN 5945-00-844-4446
NSN 5990-00-929-0500
NSN 5855-01-470-4549
NSN 5950-01-184-1486
NSN 6645-00-614-5302
NSN 5998-01-515-9358
NSN 5945-00-862-3448
NSN 5996-00-957-6977