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 5975-01-448-1137
NSN 6685-01-545-4857
NSN 5905-01-487-4954
NSN 6645-00-654-1485
NSN 6105-00-103-2193
NSN 6110-01-304-7679
NSN 6110-01-318-2640
NSN 5895-00-285-2212
NSN 4140-01-448-9725
NSN 6240-00-725-2274
NSN 2925-01-148-2023
NSN 5975-01-094-6943