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 6650-00-269-4599
NSN 5920-00-080-5827
NSN 5910-01-272-6232
NSN 5960-01-189-5712
NSN 5950-01-517-4356
NSN 5996-00-479-5939
NSN 5950-01-547-2693
NSN 6645-00-337-3638
NSN 6620-01-173-3284
NSN 2925-01-463-8856
NSN 6220-01-447-1023
NSN 6220-01-425-0610