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 6105-01-230-3120
NSN 5930-00-682-4408
NSN 5915-01-483-2046
NSN 6610-01-522-9882
NSN 6685-01-265-8724
NSN 5920-01-112-4368
NSN 6130-01-168-4383
NSN 5930-01-026-0343
NSN 5990-01-374-1994
NSN 5975-01-435-6457
NSN 5960-00-715-0790
NSN 7035-00-402-9426