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 5855-01-173-0808
NSN 6220-00-346-0738
NSN 6110-01-017-3528
NSN 6610-00-766-7923
NSN 6685-00-722-6359
NSN 5945-01-156-8717
NSN 5990-01-138-7984
NSN 6610-01-608-2899
NSN 5996-01-425-5937
NSN 6110-00-205-1778
NSN 5975-00-593-9767
NSN 5965-01-326-0606