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 5950-00-189-0551
NSN 6130-00-952-1803
NSN 5915-01-381-6547
NSN 5945-01-069-8947
NSN 6105-00-807-6135
NSN 5895-00-519-5268
NSN 6645-00-389-3370
NSN 5925-00-406-6398
NSN 6130-00-950-8741
NSN 5895-00-186-1260
NSN 5930-01-182-5618
NSN 6240-01-449-1387