U/a: window assembly, cam; matl: glass per mil-g-174; borosilicate crown type bk-7.517642 or equivalent; grade nh-2a, fine annealed; min 87 percent transmission between 400 and 7050 nanometers; o/a lg 14.375 in.; o/a wdth, v 11.750 in.; o/a thk 0.745 in min, 0.755 in. Max; surface coating, single layer of magnesium fluoride per mil-c-675c
An item with a transparent pane designed for mounting in the exterior or interior portion of the aircraft. It permits visibility of a desired area and protects the occupants and interior of the aircraft from foreign matter. It may consist of frame, seal(s), ring(s), spacer(s), plate(s) or like components. Excludes windshield panel, aircraft; and glass, laminated.
Classification: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 5835-00-195-7508
NSN 6620-01-191-5934
NSN 5945-00-008-8700
NSN 6110-01-510-7479
NSN 5905-01-202-2971
NSN 6105-00-519-2983
NSN 6240-01-303-2395
NSN 6650-00-279-5741
NSN 5960-01-628-2760
NSN 5920-01-041-9168
NSN 6145-01-327-3328
NSN 5965-01-222-2613