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 6620-01-426-2220
NSN 5915-01-521-9486
NSN 6135-01-434-6308
NSN 5950-00-151-7501
NSN 5998-01-082-7919
NSN 5999-01-471-8494
NSN 6685-00-682-7459
NSN 5925-00-282-2459
NSN 6240-01-500-9461
NSN 5915-01-012-2964
NSN 5975-01-070-4585
NSN 6320-00-456-2092