No other part numbers with same form, fit, and function found.
A nut having wings designed for manual turning without driver or wrench.
NSN 6620-01-187-7267
NSN 5835-00-391-5773
NSN 5998-01-059-4981
NSN 5999-01-045-7904
NSN 6130-01-455-8450
NSN 5945-00-721-5620
NSN 6105-00-541-8472
NSN 5985-00-752-6094
NSN 5985-01-418-8092
NSN 5985-01-113-5035
NSN 5990-00-206-3753
NSN 5925-00-659-8304