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 6620-01-527-8400
NSN 6130-01-519-9337
NSN 6620-00-555-3992
NSN 5950-01-062-0643
NSN 5930-00-559-5446
NSN 6145-01-231-8476
NSN 6150-01-215-1959
NSN 5950-01-421-4138
NSN 6685-00-671-3483
NSN 5965-01-571-7958
NSN 6135-00-166-5984
NSN 5965-00-201-7479