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 5905-01-524-7726
NSN 7035-01-645-8589
NSN 6320-00-925-0558
NSN 7035-01-145-5059
NSN 5895-01-133-9279
NSN 6650-01-617-2513
NSN 6610-01-473-5678
NSN 6685-01-608-3733
NSN 5996-01-659-9365
NSN 6645-00-007-5305
NSN 5905-00-059-8225
NSN 4140-00-223-8607