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 5996-01-437-1186
NSN 5996-00-008-3266
NSN 5935-00-344-1778
NSN 5835-01-387-4227
NSN 6145-01-394-8939
NSN 5935-00-659-6877
NSN 5950-00-865-5017
NSN 5990-01-514-8708
NSN 5915-01-494-7452
NSN 6645-00-987-3409
NSN 5975-01-270-1429
NSN 6320-01-376-2778