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 5895-01-464-6133
NSN 6645-00-770-3742
NSN 6110-01-331-4017
NSN 6135-01-231-4809
NSN 5835-01-416-6449
NSN 6220-01-065-1387
NSN 5935-01-363-5776
NSN 5855-01-125-4768
NSN 5975-00-801-9267
NSN 5996-00-155-4586
NSN 5990-01-299-2014
NSN 5996-01-211-3562