H.E.A. Lens coating per ocl1 specification 11-002a
No other part numbers with same form, fit, and function found.
NSN 5935-00-507-8810
NSN 6320-01-547-2743
NSN 6645-01-025-1002
NSN 6220-01-158-2871
NSN 5835-01-495-0595
NSN 6320-00-433-2773
NSN 6610-01-523-3918
NSN 6645-00-183-8812
NSN 5910-00-706-8309
NSN 6130-01-519-3674
NSN 5920-01-411-4745
NSN 5935-01-604-2983
Last Updated: 07/27/2025