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 5985-01-476-8978
NSN 5915-01-463-9241
NSN 5915-01-069-4010
NSN 5999-01-159-0330
NSN 5990-00-079-5406
NSN 5910-01-605-7651
NSN 5999-00-879-4069
NSN 5990-01-579-2711
NSN 5915-01-605-2725
NSN 5998-01-065-2779
NSN 6610-00-008-4075
NSN 5930-01-212-3373