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 5975-01-224-7209
NSN 5920-00-832-6032
NSN 6220-01-122-3155
NSN 6220-00-548-1999
NSN 6240-01-581-7737
NSN 6150-00-557-5338
NSN 6650-01-510-4778
NSN 5998-01-398-9113
NSN 4140-01-165-6409
NSN 6135-01-150-6916
NSN 6150-00-466-2892
NSN 6150-01-559-0956