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 5965-01-374-2376
NSN 5985-01-168-6020
NSN 6105-01-103-4498
NSN 6130-01-416-1200
NSN 6145-01-634-0388
NSN 6240-01-361-9167
NSN 6685-01-122-1714
NSN 5910-01-178-0200
NSN 5925-01-113-7793
NSN 5999-01-449-5402
NSN 6150-00-815-3946
NSN 5855-01-023-3727