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 5985-01-541-8889
NSN 6320-01-365-2701
NSN 6320-01-551-3553
NSN 5925-01-430-2318
NSN 5945-01-050-5279
NSN 6220-01-537-0129
NSN 5965-01-492-5695
NSN 5996-00-823-8487
NSN 5975-00-312-1410
NSN 5965-00-503-7572
NSN 5996-01-294-9831
NSN 6150-00-232-3145