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 5985-01-141-3747
NSN 6645-00-183-8812
NSN 5965-00-289-6280
NSN 2925-01-049-8906
NSN 6220-01-123-1353
NSN 5975-01-632-4976
NSN 5905-01-223-2989
NSN 5985-01-330-2473
NSN 4140-01-033-0577
NSN 6150-00-041-5038
NSN 5998-00-205-8803
NSN 5895-01-026-7278