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 5915-00-378-0744
NSN 5905-00-470-3445
NSN 6685-01-143-5426
NSN 5965-01-339-3274
NSN 6650-01-332-3799
NSN 5910-00-222-6121
NSN 5999-01-578-2375
NSN 5855-01-258-7557
NSN 5975-00-719-9793
NSN 6135-01-456-7541
NSN 5905-01-360-1105
NSN 6145-01-420-5513