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 5910-01-270-3937
NSN 6135-01-276-5402
NSN 5975-00-089-7694
NSN 5965-01-421-1244
NSN 5996-00-025-8026
NSN 6685-00-573-8066
NSN 6240-01-628-3068
NSN 6130-00-156-6052
NSN 6135-01-260-1100
NSN 6145-00-982-5923
NSN 5950-00-145-4084
NSN 2925-01-022-8332