Ocular locking ring.
NSN 5999-00-188-3018
NSN 2925-01-334-7122
NSN 4140-01-110-5712
NSN 5998-00-850-8501
NSN 5965-00-479-9567
NSN 5996-00-100-1238
NSN 6610-01-470-7360
NSN 6685-00-658-7295
NSN 6240-00-218-1480
NSN 6145-01-582-7016
NSN 5905-01-283-2692
NSN 5960-00-990-6850
Last Updated: 02/24/2025