A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6685-00-190-2025
NSN 6610-01-053-6781
NSN 5835-01-291-5405
NSN 6645-01-348-8146
NSN 5895-00-809-3362
NSN 6130-01-347-4844
NSN 5990-00-155-2306
NSN 5996-01-379-4943
NSN 5935-01-610-0103
NSN 6240-00-227-0135
NSN 6105-00-275-0826
NSN 5965-00-834-6298