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 4140-00-166-2228
NSN 5945-00-371-4232
NSN 6650-01-227-6032
NSN 5855-01-657-7657
NSN 6685-01-127-7885
NSN 5945-00-255-0072
NSN 5985-00-886-8507
NSN 5945-00-249-1645
NSN 7035-01-431-4560
NSN 6645-00-067-5962
NSN 5925-01-224-7031
NSN 5996-01-550-7399