A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes bushing (as modified).
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5998-00-633-5169
NSN 5930-01-378-2359
NSN 6645-00-947-0625
NSN 6645-01-549-0935
NSN 5950-01-557-8199
NSN 5915-01-240-1199
NSN 5990-00-617-1422
NSN 5855-01-371-6790
NSN 5930-00-927-8856
NSN 5895-01-520-5439
NSN 5975-01-441-5676
NSN 5930-00-228-7964