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 5999-00-126-1889
NSN 6150-01-013-2734
NSN 6110-01-224-5963
NSN 6135-01-106-7740
NSN 6685-01-272-7069
NSN 6240-01-097-4722
NSN 5985-01-074-5956
NSN 5920-01-479-8583
NSN 6650-00-863-5657
NSN 5996-01-025-5683
NSN 6130-01-168-8507
NSN 6135-00-485-7402