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 6685-01-141-7960
NSN 5910-01-442-8987
NSN 6135-00-269-5843
NSN 7035-01-646-9747
NSN 5950-00-812-4386
NSN 6220-00-466-2681
NSN 5990-01-132-4156
NSN 4140-01-295-0645
NSN 5915-01-137-1392
NSN 7035-01-200-4751
NSN 6645-00-134-9358
NSN 5915-01-602-9324