Metric dimension m20 x 34
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 6620-01-047-5831
NSN 4140-01-449-4193
NSN 4140-00-580-8508
NSN 5950-00-118-8232
NSN 5985-01-414-3368
NSN 6620-01-648-1594
NSN 5965-01-023-7095
NSN 5930-01-363-1450
NSN 6130-00-695-6174
NSN 6685-01-111-6466
NSN 4140-00-830-9515
NSN 5998-00-371-2549