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 5910-00-385-1149
NSN 6135-01-230-4399
NSN 5965-01-617-7703
NSN 5835-01-079-9533
NSN 5945-01-256-0295
NSN 7035-01-085-5955
NSN 2925-01-069-5324
NSN 6220-01-497-1277
NSN 5965-01-045-0247
NSN 6620-01-461-3550
NSN 7035-00-797-2635
NSN 5925-00-876-4074