Used on c17 illuminator, infrared assembly/outline, dwg no. 1-240-5170018
No other part numbers with same form, fit, and function found.
A transparent or translucent item designed to enclose or be placed in front of a light source. Sections of the lens may be opaque. It may or may not include a holder. It is designed to be either a replacement unit for a specific type of light, such as light, indicator; light, navigational, marine; stop light, vehicular; and lantern, electric or that portion of a switch, (as modified) used as an actuator and having provisions for illumination. See also, window, lighting fixture; globe; electric light; and filter (2), (as modified).
Classification: Other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc)
NSN 4140-01-508-6242
NSN 6135-01-351-2690
NSN 6105-00-769-6106
NSN 5855-01-268-6468
NSN 6105-00-067-7517
NSN 6645-01-179-0243
NSN 6320-01-054-3046
NSN 5920-01-544-1999
NSN 5925-00-546-8965
NSN 6240-01-597-1941
NSN 5950-00-794-9949
NSN 6110-01-651-6651