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 6620-00-820-9616
NSN 6110-01-336-6212
NSN 5910-01-464-4460
NSN 5965-01-019-5406
NSN 2925-01-426-3410
NSN 5945-00-442-4276
NSN 2925-01-027-1293
NSN 5998-01-422-1117
NSN 5985-00-394-5888
NSN 5930-01-115-6401
NSN 5910-01-429-9038
NSN 5990-01-534-8609