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 5945-01-249-2725
NSN 5999-01-470-6004
NSN 6645-01-413-0515
NSN 5835-00-807-5632
NSN 5990-01-526-9941
NSN 6685-01-519-9250
NSN 5998-01-530-6900
NSN 6130-01-345-0350
NSN 6240-01-204-0046
NSN 6110-01-381-9287
NSN 5965-01-371-1297
NSN 2925-00-394-2332