Formerly spacer, sleeve; inc 13207
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 5965-00-882-6949
NSN 5998-01-418-1057
NSN 4140-00-434-5001
NSN 6620-01-602-7524
NSN 6135-01-087-7895
NSN 6645-01-331-3364
NSN 6150-01-437-4845
NSN 6685-01-299-8505
NSN 6150-01-541-4763
NSN 6320-00-036-3688
NSN 6320-01-519-8767
NSN 5935-01-324-7201