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 5895-01-400-0819
NSN 6685-01-150-2703
NSN 4140-00-350-0181
NSN 6150-01-099-6797
NSN 5910-01-279-8358
NSN 6610-01-158-2988
NSN 5920-01-347-2658
NSN 6685-01-331-4378
NSN 6110-00-156-6468
NSN 6145-01-434-8152
NSN 6650-01-168-8451
NSN 6620-00-155-2608