As differentiated by surface treatment
No other part numbers with same form, fit, and function found.
A straight fitting 12 inches (304 mm) long or under having the same or different type pipe connection of the same size on both ends. It is designed to join a pipe or pipe fitting to another pipe or pipe fitting. Excludes fittings with threaded external connections on both ends. See also nipple, pipe.
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 5999-00-393-2811
NSN 6130-01-079-6738
NSN 5950-01-137-9857
NSN 6320-01-631-7828
NSN 5950-01-179-6704
NSN 5950-01-108-3111
NSN 5905-01-406-2368
NSN 5945-01-085-6446
NSN 6610-01-399-7613
NSN 5965-01-075-3148
NSN 5965-01-005-0341
NSN 6650-01-467-8818