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 5960-01-158-9166
NSN 5965-01-327-9234
NSN 6220-01-222-2146
NSN 5925-01-512-9934
NSN 6645-00-209-5778
NSN 5915-00-927-2358
NSN 5975-00-675-8661
NSN 5920-00-661-0840
NSN 6620-01-156-4641
NSN 6650-01-191-5598
NSN 6135-01-183-8993
NSN 6685-01-255-2253