Three 0.065 in.Min, 0.075 in.Max diameter holes drilled through hex corners, 0.203 in.From first end
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 5855-01-621-8620
NSN 6150-00-474-1311
NSN 5985-00-141-8300
NSN 4140-01-581-5763
NSN 6110-01-395-5236
NSN 5996-01-582-1031
NSN 5965-01-649-9293
NSN 5950-01-241-7825
NSN 5975-01-352-6449
NSN 5999-01-107-8651
NSN 5920-00-653-0019
NSN 4140-01-508-3514