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 5996-00-005-4257
NSN 6150-00-491-9654
NSN 6645-01-170-5402
NSN 5996-01-449-8184
NSN 7035-01-555-9723
NSN 6685-01-535-7268
NSN 6110-01-099-2411
NSN 5996-01-566-0344
NSN 6135-01-344-2442
NSN 5835-01-371-8759
NSN 6650-00-726-4242
NSN 5920-01-127-0252