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 6110-01-097-6805
NSN 6145-01-315-6397
NSN 5945-01-337-9695
NSN 2925-00-463-7319
NSN 6240-00-369-9768
NSN 5905-00-499-3347
NSN 5990-01-219-2703
NSN 6105-01-144-5931
NSN 2925-01-453-1606
NSN 5930-00-161-4255
NSN 6650-00-326-8130
NSN 4140-00-423-6663