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 5998-00-277-7552
NSN 5990-01-261-2962
NSN 6610-01-446-5975
NSN 5855-01-406-4821
NSN 2925-01-026-1000
NSN 5905-00-961-9565
NSN 5945-01-299-3812
NSN 5910-01-536-2545
NSN 5990-01-423-8189
NSN 5975-01-212-3474
NSN 4140-00-505-1684
NSN 5945-01-090-2036