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 5985-01-415-8534
NSN 6620-00-551-9948
NSN 5945-00-235-9110
NSN 6610-01-551-0774
NSN 5999-00-189-8191
NSN 5999-01-575-0938
NSN 5905-01-285-7710
NSN 6685-01-041-4407
NSN 6150-00-403-8808
NSN 5925-01-501-5213
NSN 6105-00-025-9290
NSN 6145-01-364-0346