5930-01-214-0269 PUSH BUTTON Index 5998-01-214-0271 CIRCUIT CARD ASSEMBLY

National Stock Number:
6220-01-214-0270

Federal Supply Class:
6220

National Item Identification Number:
012140270

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


Manufacturer Information:
70902-01801-10278286SIKORSKY AIRCRAFT CORPORATION
76034-10114550LUMINESCENT SYSTEMS, INC
95-2027-172914GRIMES AEROSPACE COMPANY
MIL-STD-778881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
INDICATOR TYPELIGHT
OVERALL LENGTH4.860 INCHES MINIMUM AND 4.890 INCHES MAXIMUM
OVERALL THICKNESS0.220 INCHES NOMINAL
OVERALL WIDTH2.110 INCHES MINIMUM AND 2.140 INCHES MAXIMUM
PANEL MATERIALALUMINUM ALLOY, QQ-A-250/8, ALLOY 5052
SPECIAL MARKINGSFUEL BOOST PUMP CONTROL NO.1 PUMP ON OFF NO.2 PUMP ON OFF


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