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 6685-01-146-4498
NSN 4140-00-420-0251
NSN 5935-01-589-5482
NSN 6320-01-036-2598
NSN 6645-01-149-4082
NSN 2925-00-155-8091
NSN 5950-00-104-2782
NSN 5998-00-004-5822
NSN 7035-01-483-1776
NSN 5910-01-333-8837
NSN 6610-00-034-3709
NSN 5990-01-148-3324