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 6220-01-563-4969
NSN 6240-00-737-2775
NSN 5998-00-925-2567
NSN 6685-00-186-0190
NSN 6685-01-228-5332
NSN 5998-00-453-5847
NSN 5925-01-080-5755
NSN 6220-01-056-2056
NSN 6320-01-449-1014
NSN 5935-00-523-9506
NSN 6620-01-322-8382
NSN 5935-00-783-7412