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 6220-01-501-7907
NSN 5935-00-912-1766
NSN 5945-01-065-7003
NSN 2925-01-528-7333
NSN 5905-01-290-5265
NSN 5965-01-337-0250
NSN 5990-01-446-5546
NSN 6105-01-504-4368
NSN 6240-01-289-7570
NSN 5950-01-292-5994
NSN 6685-00-124-8617
NSN 5960-01-453-0999