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 5990-01-463-0924
NSN 6240-00-459-5367
NSN 6150-00-707-8804
NSN 5996-01-419-5756
NSN 5945-01-439-3331
NSN 6685-01-016-1314
NSN 5985-01-513-2918
NSN 5835-01-283-8942
NSN 5905-01-237-2577
NSN 5975-01-415-3331
NSN 5960-01-023-8800
NSN 5990-01-227-6526