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 5935-00-862-7507
NSN 6645-01-256-3375
NSN 5998-01-464-9618
NSN 5985-01-126-9019
NSN 5990-00-188-6111
NSN 5998-01-476-7129
NSN 5990-01-067-1775
NSN 5960-00-106-7247
NSN 6610-00-296-5007
NSN 6135-01-190-2628
NSN 6645-01-170-5402
NSN 6320-00-308-7386