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 5905-01-504-1038
NSN 5965-01-512-9925
NSN 6130-01-144-4746
NSN 6645-01-370-4259
NSN 6220-01-338-6012
NSN 6150-01-384-2645
NSN 6645-01-250-2394
NSN 5925-01-231-5423
NSN 5990-01-512-9129
NSN 5925-01-056-5127
NSN 5895-01-237-3799
NSN 5920-01-289-0852