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 5965-00-903-0845
NSN 5855-01-530-4147
NSN 6145-01-527-7035
NSN 6685-01-138-8406
NSN 6145-01-381-1369
NSN 5925-00-906-1963
NSN 6610-01-525-7266
NSN 6220-01-497-4600
NSN 5920-00-944-3540
NSN 5905-01-172-3261
NSN 6145-00-826-6676
NSN 7035-01-202-8172