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 6130-01-188-6040
NSN 5998-01-608-8866
NSN 6220-01-285-3304
NSN 6320-00-845-3261
NSN 4140-01-619-2919
NSN 6685-00-230-4267
NSN 5895-00-242-3670
NSN 5996-00-557-8902
NSN 6610-01-492-6515
NSN 2925-01-089-6269
NSN 5990-00-254-4825
NSN 5998-00-601-6406