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 6610-00-788-0134
NSN 4140-01-367-5824
NSN 5915-01-231-9174
NSN 6130-01-371-1607
NSN 5835-01-495-0595
NSN 2925-01-144-7106
NSN 5996-01-498-4336
NSN 6135-00-553-7995
NSN 6145-01-160-7658
NSN 6610-00-596-9883
NSN 6610-01-540-8521
NSN 5835-01-013-9321