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 6645-01-372-2600
NSN 5930-01-570-2655
NSN 5920-01-378-3869
NSN 5965-01-028-6206
NSN 6320-01-054-3046
NSN 5985-01-184-3580
NSN 5895-01-310-9033
NSN 6240-01-054-2289
NSN 6145-00-374-9237
NSN 5996-01-416-1489
NSN 5998-01-496-7553
NSN 6685-01-349-7925