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 4140-01-317-0354
NSN 5950-00-877-3465
NSN 6650-01-573-8318
NSN 6610-01-386-7542
NSN 5925-00-877-2862
NSN 6650-01-459-8703
NSN 5945-01-199-4431
NSN 5945-00-925-9992
NSN 5905-00-248-0835
NSN 6135-01-375-6724
NSN 6240-01-455-4520
NSN 5905-01-258-5030