1.670 inches overall diameter, 0.130 inches overall thickness, white light transmission to be at least 25 pct; optical density at 0.6943 microns to be at least 5.0; light deviation not to exceed 2 min of arc; surface quality 80-50 per mil spec mil-0-13830; both flat surfaces polished; chamfer edges 45 deg .
White light transmission to be at least 25 pct; optical density at 0.6943 microns to be at least 5.0; light deviation not to exceed 2 min of arc; surface quali type 80-50 per military specification mil-0-13830; both flat surfaces polished; chamfer edges 45 deg
An item having two plane-parallel surfaces and used in the telescopic system of an optical instrument to modify the density or spectral intensity of light by absorption. Several filters having varied characteristics are usually mounted in such a manner that any selected filter may be moved in or out of the optical axis as light conditions warrant. Excludes window, optical instrument.
Glass, optical, mil-g-174, class 1, grade c, type 523-586 material, glass, optical, mil-g-174, class 1, grade c, type 523-586 iii material
2.300 inches diameter, 0.125 inches thickness, ground surface finish, glass, optical, mil-g-174, grade d, type 517-645 material
Radar set group application design, 23.938 inches body length, 17.938 inches body width, eight washers, eight eyelets, four on each side mounting configuration
Radar set group application design, 23.938 inches body length, 17.938 inches body width, eight washers, eight eyelets, four on each side mounting configuration
Radar set group application design, 23.938 inches body length, 17.938 inches body width, eight washers, eight eyelets, four on each side mounting configuration
NSN 5995-00-467-6118
NSN 5820-00-165-2961
NSN 5995-00-188-9851
NSN 5820-01-204-9237
NSN 5840-00-020-2848
NSN 5805-01-094-7502
NSN 5841-01-253-1267
NSN 5965-00-156-8562
NSN 7450-01-596-0118
NSN 7021-01-507-4660
NSN 5831-00-390-5763
NSN 5841-01-418-4425
Last modified 04/27/2024