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 5996-01-632-1390
NSN 7035-01-097-5054
NSN 5965-00-234-0219
NSN 5910-00-948-1772
NSN 2925-00-730-3115
NSN 6650-00-831-5532
NSN 5895-01-390-1606
NSN 5925-00-603-8077
NSN 5920-00-678-3396
NSN 5975-01-242-0292
NSN 5905-01-588-4320
NSN 6220-01-019-4090