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National Stock Number:
6230-01-017-8271
Federal Supply Class:
6230
National Item Identification Number:
010178271
Description:
LENS,LIGHT
Detail:
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).
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Manufacturer Information:
| MIL-L-52543 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| EFFECTIVE DIAMETER | 4.062 INCHES NOMINAL | | COLOR | CLEAR LENS | | DEPARTURE FROM CITED DOCUMENT | MIL-L-52543,PARA 3.6.3,DOME | | FLANGE WIDTH | 0.172 INCHES NOMINAL | | LIGHT TRANSMISSION DESIGN | OPAQUE AND TRANSPARENT LENS | | OVERALL DIAMETER | 4.406 INCHES NOMINAL | | OVERALL LENGTH | 2.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-7989,CLASS D MIL SPEC SINGLE MATERIAL RESPONSE LENS | | MATERIAL | PLASTIC LENS | | MOUNTING DEVICE QUANTITY | 1 | | MOUNTING METHOD | FLANGE | | STYLE DESIGNATOR | DOME | | SURFACE CONDITION | PAINTED AND SMOOTH BACK | | SURFACE CONDITION | SMOOTH FACE | | SURFACE CONDITION COLOR | BLACK BACK |
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