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 iron or nonalloy steel
NSN 5996-01-462-0112
NSN 5999-01-113-8564
NSN 5950-00-246-9755
NSN 5985-00-076-0526
NSN 5855-01-441-3189
NSN 7035-00-549-2722
NSN 6145-01-089-8843
NSN 2925-00-925-0545
NSN 6645-01-032-5337
NSN 6610-00-119-1591
NSN 5975-00-079-0022
NSN 5920-01-115-1739