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 6145-01-544-6355
NSN 5925-01-117-8170
NSN 6650-00-478-5247
NSN 6110-01-565-7614
NSN 5835-01-045-6371
NSN 7035-01-252-5919
NSN 5920-01-163-9257
NSN 5996-01-451-1980
NSN 5996-01-433-2265
NSN 6645-01-423-9361
NSN 5998-01-095-1474
NSN 6610-01-005-5832