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 5985-01-620-5286
NSN 5996-01-641-2518
NSN 5925-01-632-5916
NSN 6145-01-186-3532
NSN 5965-01-077-3346
NSN 5945-00-999-8074
NSN 5935-01-241-5957
NSN 6105-01-217-4530
NSN 5925-00-153-4518
NSN 5895-01-631-4139
NSN 5935-00-737-1268
NSN 6685-00-794-4953