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 6220-00-990-6016
NSN 6685-01-407-8675
NSN 6645-00-292-0093
NSN 5975-01-538-3567
NSN 6620-00-809-5156
NSN 5835-00-279-6626
NSN 6110-01-600-8950
NSN 5965-01-269-1960
NSN 5998-00-691-6070
NSN 5930-01-393-9345
NSN 6620-01-024-1228
NSN 7035-01-204-7481