Parallelism one arc sec; surface flat to 1/8 wavelength; metal mount vert or horiz
No other part numbers with same form, fit, and function found.
NSN 5930-01-323-7160
NSN 5905-01-295-4469
NSN 6130-00-243-5284
NSN 4140-00-753-6888
NSN 6150-00-345-0361
NSN 6685-01-056-5283
NSN 6610-01-278-9704
NSN 5999-01-422-5492
NSN 5915-01-363-1696
NSN 6645-00-006-6387
NSN 5950-00-951-8600
NSN 6220-01-236-7825
Last Updated: 01/11/2025