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: Other fittings nesoi of alloy steel not stainless
NSN 6685-00-715-1795
NSN 5996-01-200-3546
NSN 5895-01-484-9069
NSN 6645-01-641-1575
NSN 6145-00-319-4643
NSN 5930-01-600-8774
NSN 6610-01-216-8018
NSN 5945-00-077-0604
NSN 5855-01-562-3132
NSN 5965-01-392-0049
NSN 6150-01-377-4883
NSN 5905-00-261-7626