5/16 by 2.0, stainlessteal
No other part numbers with same form, fit, and function found.
An unthreaded device formed from non-resilient round metallic stock into a shape resembling the letter "u" of which at least one of the arms has a detent for retaining that arm in a fixed position to another item. Excludes pin, lock and pin, quick release.
NSN 5895-01-477-7386
NSN 6220-00-419-0635
NSN 5975-01-098-6047
NSN 6110-00-419-4475
NSN 5895-00-962-0959
NSN 4140-00-200-9082
NSN 6220-01-208-5556
NSN 5920-00-180-4278
NSN 5950-01-655-5655
NSN 6645-01-340-7354
NSN 7035-01-631-7897
NSN 6220-00-266-8222