0.094 inches wide by 0.063 inches deep undercut between head and thread
A pipe fitting primarily designed for permanent installation during piping systems operations to fit into another pipe or pipe fitting for sealing. It usually is threaded.
NSN 5999-00-296-9987
NSN 5905-01-353-2960
NSN 6610-01-263-5517
NSN 5960-01-530-0581
NSN 5996-01-194-3289
NSN 5905-01-534-4955
NSN 5925-01-254-2578
NSN 5985-00-951-1638
NSN 6685-01-339-9279
NSN 6685-00-960-7667
NSN 5925-01-561-4264
NSN 5910-00-080-5037