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 5999-00-166-7952
NSN 5905-01-482-7333
NSN 6145-00-526-3056
NSN 6130-00-960-9158
NSN 6650-01-519-9165
NSN 5990-01-478-8638
NSN 5985-01-590-2401
NSN 6320-01-605-7059
NSN 6685-01-353-4647
NSN 6110-01-306-8990
NSN 5965-01-651-3775
NSN 5998-00-422-4726