Diameter 4.0mm
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 5975-00-078-2444
NSN 6645-01-101-1062
NSN 6150-01-160-8091
NSN 5975-01-534-6316
NSN 5935-00-432-2297
NSN 6650-01-391-7527
NSN 5835-01-291-5405
NSN 5950-01-417-4730
NSN 6110-01-296-3795
NSN 6150-01-594-1245
NSN 5915-00-696-5475
NSN 5996-01-236-3526