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 5895-01-075-6497
NSN 6320-00-676-9387
NSN 6220-00-015-4231
NSN 6645-01-110-4491
NSN 5950-01-310-7240
NSN 5935-01-015-8295
NSN 6645-01-535-7136
NSN 5945-01-421-4135
NSN 5945-01-058-7817
NSN 5915-01-027-0163
NSN 6610-01-082-3531
NSN 5965-00-503-2991