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 5835-01-312-4446
NSN 5960-01-135-5639
NSN 5920-01-143-5002
NSN 5935-01-204-6102
NSN 5996-01-633-2434
NSN 5925-00-451-2061
NSN 5996-01-472-2112
NSN 6110-01-194-6389
NSN 5975-00-907-2909
NSN 6685-00-186-0190
NSN 6610-01-247-6374
NSN 2925-00-724-9252