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 6150-01-440-9947
NSN 5990-01-584-6213
NSN 6240-01-370-5242
NSN 6135-01-386-5709
NSN 5996-00-836-7393
NSN 5895-01-162-6253
NSN 5855-01-027-8414
NSN 5950-01-098-1150
NSN 5998-01-160-6576
NSN 5985-01-008-7602
NSN 5855-01-512-1926
NSN 6650-01-423-6313