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 6240-00-166-0340
NSN 7035-01-620-5658
NSN 5835-01-163-4215
NSN 5835-01-071-2814
NSN 6135-01-282-4326
NSN 5925-01-256-0163
NSN 5910-01-535-1028
NSN 6685-00-287-7564
NSN 2925-01-463-8856
NSN 6130-01-369-0685
NSN 5985-01-336-5543
NSN 6645-00-072-9243