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 6320-00-701-0437
NSN 5998-01-141-7486
NSN 5945-01-068-2666
NSN 6135-01-338-2281
NSN 5975-01-525-0987
NSN 5990-01-501-5409
NSN 2925-00-540-9918
NSN 5950-01-038-3995
NSN 5915-00-343-6814
NSN 6650-01-399-8552
NSN 5996-01-456-0488
NSN 5996-01-184-5035