12 0.125 in. Diameter mtg holes spaced 2.625 in. C to c
A transparent item of a predetermined size that permits unobstructed and undistorted view of a desired area. It may include a frame, have reference markings, grid lines and may be heat strengthened and/or tinted. It is generally used where safety, security, and/or the restriction of foreign matter are required, such as the visual examination of the inside of pressurized tanks, liquid sights, controlled liquid flow, and inspection of equipment enclosed in a housing. See window (as modified); scale, cathode ray tube; scale, plotting; window, metal; window, wood; and window panel, aircraft.
Classification: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 5910-01-163-9085
NSN 6150-01-339-4847
NSN 5930-01-273-6335
NSN 5996-01-503-0425
NSN 5905-01-299-5280
NSN 6645-01-036-5027
NSN 6135-01-008-4595
NSN 5965-01-371-8031
NSN 5855-01-656-6808
NSN 5950-00-063-4315
NSN 6130-00-776-9817
NSN 5996-00-415-6542