A threaded or tempered item used to secure the stud, turnlock fastener or stud assembly, turnlock fastener by engaging with the cross pin, cam lead threads, or eared nut of the stud, turnlock fastener and securing it by means of its thread locking or spring action.
NSN 5855-01-389-8884
NSN 6130-00-224-4369
NSN 6130-01-409-2867
NSN 5985-01-139-4667
NSN 5905-00-644-9983
NSN 5990-01-426-7350
NSN 5990-01-259-7138
NSN 2925-01-391-9247
NSN 5996-01-266-2283
NSN 5960-01-523-9098
NSN 5930-00-076-2564
NSN 6150-00-010-7632