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 6220-00-629-6273
NSN 5998-01-246-2269
NSN 6110-00-930-8191
NSN 6685-01-327-4783
NSN 5975-01-020-7869
NSN 5965-01-431-7377
NSN 6130-01-634-0603
NSN 5930-01-544-0057
NSN 2925-00-833-9466
NSN 5895-01-245-7122
NSN 6105-01-615-4935
NSN 6145-01-072-2277