1.375 inches hole diameter, 0.500 inches overall length, 1.870 inches recess diameter, AA2.1562 thread size, periscope assembly usage design.
Anodized surface treatment is dyed black
A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see cell, optical element. Excludes ring, externally threaded.
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 1430-01-122-3384
NSN 6940-01-117-6929
NSN 6675-01-613-2322
NSN 6110-01-500-8292
NSN 1240-00-302-1403
NSN 7450-01-260-4536
NSN 6730-00-508-0156
NSN 5995-01-078-0729
NSN 5810-00-910-5122
NSN 5815-01-030-7507
NSN 5810-01-004-8989
NSN 5815-00-051-2827
Last modified 04/28/2024