Weapon system essential
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 5975-01-320-4753
NSN 5855-00-247-7219
NSN 5945-01-250-2050
NSN 5998-01-381-3219
NSN 5915-01-167-8506
NSN 5910-00-809-9931
NSN 7035-00-902-8995
NSN 5999-01-452-2428
NSN 6650-01-121-6904
NSN 5910-00-054-0629
NSN 5935-01-442-9202
NSN 4140-01-250-0038