Used on dm0500 booster round guide
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 5999-00-262-0828
NSN 6220-00-065-7948
NSN 6130-00-596-9565
NSN 5925-00-071-9844
NSN 5930-01-470-9327
NSN 5930-00-765-6399
NSN 7035-00-616-4410
NSN 6150-00-970-1226
NSN 5910-01-431-8169
NSN 6110-01-416-2554
NSN 5935-01-072-9571
NSN 5910-01-645-7757