Ocular locking ring.
NSN 6645-00-336-4783
NSN 5835-00-373-2671
NSN 5915-00-941-4721
NSN 5985-00-218-1356
NSN 6130-01-271-0521
NSN 6685-00-909-3404
NSN 5960-01-359-4257
NSN 5915-01-447-1125
NSN 5920-01-287-5693
NSN 5996-01-455-6495
NSN 6150-01-518-0208
NSN 5985-01-329-3303
Last Updated: 02/03/2025