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		                        | National Stock Number:
 6220-01-104-9679
 
 Federal Supply Class:
 6220
 
 National Item Identification Number:
 011049679
 
 Description:
 PANEL,INDICATING,LIGHT TRANSMITT
 
 Detail:
 An item composed of a coated transparent or partly transparent/partly opaque materiels, engraved with letters, words and/or symbols, designed to allow light to be transmitted through the engraving(s) for indicating purposes. It may have an electrical lighting circuit either on a removable printed circuit board or embedded within the panel. The circuit may have removable or nonremovable electroluminescent and/or incandescent lamps for lighting. Dials and/or switches may be included. Excludes DISPLAY, OPTELECTRONIC. See also INDICATOR (as modified), and LIGHT (1), INDICATOR
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 Manufacturer Information:
 
 | 12292107 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 
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 Techincal Specification:
 
 | OVERALL LENGTH | 5.200 INCHES MAXIMUM |  | OVERALL THICKNESS | 0.125 INCHES MAXIMUM |  | OVERALL WIDTH | 3.550 INCHES MAXIMUM |  | SPECIAL FEATURES | MATERIAL:PLASTIC SHEET,METHACRYLATE,T3,GRADE C,SPEC L-P-391;OPTIONAL MATERIAL:PLASTIC SHEET,POLYCARBONATE,TYPE 1 OR 3,GR ASPEC MIL-P-46144;4 CORNERS ROUNDED TO A RADIUS OF 0.120 IN. | 
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