1.125 in. Width of hex
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 2925-01-411-4666
NSN 6220-01-280-5353
NSN 6110-01-360-5661
NSN 5998-01-482-6435
NSN 2925-01-224-1885
NSN 5999-00-442-3795
NSN 5999-00-825-2562
NSN 6220-00-900-7595
NSN 6145-01-033-9707
NSN 5935-00-597-2862
NSN 5996-01-444-3915
NSN 5905-01-105-8481