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 5990-01-529-6347
NSN 6320-01-462-2295
NSN 5915-00-919-1762
NSN 5996-01-476-7550
NSN 7035-01-173-0529
NSN 5910-01-361-4674
NSN 5855-01-361-2362
NSN 5985-00-410-9349
NSN 5915-01-398-0633
NSN 4140-01-319-7786
NSN 5905-01-535-9930
NSN 6650-01-652-4361