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 6130-01-568-1854
NSN 6610-01-589-5146
NSN 6240-01-339-3751
NSN 5950-01-279-7584
NSN 5910-01-023-1406
NSN 7035-00-541-8516
NSN 5915-01-571-7341
NSN 6685-00-203-4468
NSN 4140-00-403-7367
NSN 6145-01-235-8368
NSN 5975-01-050-8114
NSN 5945-01-111-7581