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 6610-00-156-5699
NSN 5985-01-359-8511
NSN 5990-01-011-0683
NSN 5920-01-328-7911
NSN 6645-01-300-7611
NSN 6685-01-634-0611
NSN 6610-00-276-8919
NSN 5996-01-512-2878
NSN 5965-00-497-1130
NSN 6620-01-605-1154
NSN 6620-01-004-7072
NSN 5920-00-888-7737