Nut self-locking
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5998-01-021-5932
NSN 6610-01-545-2844
NSN 6610-01-434-4958
NSN 6110-01-361-8949
NSN 5996-00-185-9376
NSN 6645-01-064-3711
NSN 5855-01-346-7682
NSN 6685-01-582-8551
NSN 5855-00-167-7893
NSN 6130-00-165-1701
NSN 6320-00-284-1524
NSN 6645-01-053-3185