Nylon insert 5/16-18
No other part numbers with same form, fit, and function found.
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.
NSN 5998-01-391-7842
NSN 6685-01-398-4172
NSN 5996-00-972-1961
NSN 6240-01-538-3727
NSN 6645-01-471-4960
NSN 5975-00-484-9339
NSN 6130-01-361-8628
NSN 5920-01-524-5696
NSN 5996-01-528-7850
NSN 6145-00-221-6528
NSN 5920-01-095-8989
NSN 5945-00-788-3269