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 6150-00-273-1155
NSN 6685-01-359-9166
NSN 5855-00-548-4742
NSN 5950-00-780-3903
NSN 5990-01-453-3552
NSN 6220-01-281-5464
NSN 6105-01-409-2023
NSN 6645-01-286-3378
NSN 6685-01-572-4184
NSN 5998-00-480-6928
NSN 5895-01-390-4283
NSN 5965-01-240-0233