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 6610-00-256-8006
NSN 5960-00-080-0841
NSN 5895-01-407-4213
NSN 6145-00-444-6770
NSN 5835-00-688-3941
NSN 5985-01-448-4739
NSN 6645-01-338-1423
NSN 6135-01-301-8776
NSN 5985-01-304-1990
NSN 5950-00-340-3926
NSN 6150-00-064-7826
NSN 5920-01-569-2172