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 6135-00-505-0679
NSN 6610-01-067-0228
NSN 4140-00-787-8531
NSN 5975-00-461-4833
NSN 6150-00-155-8511
NSN 5965-00-644-0334
NSN 6645-00-960-6594
NSN 5990-01-534-8609
NSN 7035-00-267-5424
NSN 4140-01-061-9849
NSN 6130-01-211-2589
NSN 6650-00-766-0733