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 5965-00-934-3495
NSN 5975-00-303-0339
NSN 5975-01-496-8965
NSN 6220-00-204-5538
NSN 5905-01-015-7453
NSN 5905-01-104-5137
NSN 5920-01-634-0250
NSN 6685-01-315-1860
NSN 6620-01-614-3591
NSN 6685-01-578-0438
NSN 7035-00-320-5644
NSN 5950-01-050-9114