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 7035-01-128-7431
NSN 5965-01-542-8510
NSN 6240-01-136-4694
NSN 5975-01-461-9514
NSN 5985-00-182-2966
NSN 6240-01-592-9088
NSN 6685-01-384-4138
NSN 6130-01-492-8250
NSN 6320-01-422-1212
NSN 5998-00-191-5303
NSN 5996-01-236-8436
NSN 5960-00-525-1898