2.990 inches hole diameter, 0.100 inches overall length, 3.180 inches recess diameter, 3.1875 IN.-32 thread size, aluminum alloy, QQ-A-225/8, alloy 6061, T6 material.
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 6675-01-224-2851
NSN 6760-00-112-8772
NSN 6110-01-469-6379
NSN 5831-01-010-4821
NSN 6940-01-371-1128
NSN 5815-01-331-6850
NSN 7021-00-007-0595
NSN 5965-01-122-7477
NSN 5820-01-634-0654
NSN 7520-01-250-0732
NSN 5836-01-439-4937
NSN 5820-01-537-5335
Last modified 09/28/2024