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 5975-01-160-6435
NSN 5930-01-331-3160
NSN 5895-00-809-0055
NSN 5915-01-400-6125
NSN 6105-00-871-7526
NSN 6685-01-313-2195
NSN 6240-01-500-1714
NSN 2925-01-513-0720
NSN 5975-01-323-7166
NSN 5998-01-120-5721
NSN 5975-00-852-7170
NSN 6320-00-422-9006