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 5915-00-923-3824
NSN 5925-01-388-3325
NSN 5905-00-282-2504
NSN 6110-01-564-1709
NSN 5915-01-085-9223
NSN 6620-01-425-8257
NSN 5910-00-059-3347
NSN 6145-00-688-5697
NSN 6320-00-116-3658
NSN 6220-01-333-3579
NSN 6220-01-421-0352
NSN 6135-01-196-7399