A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots, when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe", feature in critical applications. Excludes nut (1), self-locking, castellated, octagon.
Classification: Nuts of iron or steel
NSN 5999-00-962-0359
NSN 6110-00-205-0667
NSN 6150-00-473-8805
NSN 6685-01-090-4392
NSN 6150-01-074-6541
NSN 6240-01-500-1714
NSN 6150-01-056-1324
NSN 6685-01-490-9897
NSN 5998-01-053-1860
NSN 5950-01-506-6158
NSN 5960-01-155-1962
NSN 5910-00-026-1205