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 6685-00-621-4273
NSN 5975-01-247-5970
NSN 5945-01-168-3258
NSN 5915-01-390-3462
NSN 5975-01-323-4510
NSN 5985-01-623-8614
NSN 5910-00-578-1623
NSN 6145-00-472-9413
NSN 5910-01-434-5732
NSN 6645-01-606-2164
NSN 6110-00-899-2505
NSN 5965-00-243-9496