H.E.A. Lens coating per ocl1 specification 11-002a
No other part numbers with same form, fit, and function found.
NSN 6220-01-183-4557
NSN 6130-01-414-7084
NSN 6610-01-588-9431
NSN 6685-01-631-2998
NSN 5920-01-101-7987
NSN 4140-00-281-4493
NSN 6650-01-105-5608
NSN 2925-01-384-4139
NSN 5999-00-079-1911
NSN 6145-00-913-8015
NSN 6150-01-442-6055
NSN 5960-00-155-9254
Last Updated: 06/12/2025