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 6105-01-028-4626
NSN 6135-00-542-6728
NSN 5855-01-634-0259
NSN 2925-00-335-7119
NSN 5975-00-203-1265
NSN 6610-01-389-3082
NSN 6145-01-392-7212
NSN 5960-00-609-6732
NSN 5985-00-666-2987
NSN 5920-01-223-7998
NSN 6610-01-508-6272
NSN 5925-00-159-9581