6210-01-049-9288 LENS,LIGHT Index 6210-01-049-9290 LENS,LIGHT

National Stock Number:
6210-01-049-9289

Federal Supply Class:
6210

National Item Identification Number:
010499289

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).


Manufacturer Information:
121535-194271LOCKHEED MARTIN CORP
MIL-DTL-3661/5981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-L-3661/5981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
EFFECTIVE WIDTH1.438 INCHES NOMINAL
EFFECTIVE LENGTH0.562 INCHES NOMINAL
COLORBLACK INSCRIPTION
COLORWHITE HOLDER
COLORWHITE INSCRIPTION BACKGROUND
COLORWHITE LENS
CRITICALITY CODE JUSTIFICATIONFEAT
HOLDER SURFACE TREATMENTPAINT
INSCRIPTIONPORT AND POWER AND AVAILABLE FACE
LIGHT TRANSMISSION DESIGNTRANSLUCENT LENS
OVERALL HEIGHT1.500 INCHES NOMINAL
OVERALL LENGTH0.812 INCHES NOMINAL
MATERIALPLASTIC ACRYLIC HOLDER
MATERIALPLASTIC ACRYLIC LENS
MOUNTING DEVICE QUANTITY2
MOUNTING END DIAMETER0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
MOUNTING METHODUNTHREADED HOLE
STYLE DESIGNATORFLAT
SPECIAL FEATURESSPECIAL REQUIREMENTS FOR NUCLEAR PROPULSION PLANT EQUIPMENT CONTAINED IN INDIVIDUAL REPAIR PARTS ORDERING DATA INSTRUMENTATION CONTROL NO. MCE300A,LINE NO. 1540
SURFACE CONDITION COLORWHITE FACE
SURFACE CONDITIONPAINTED FACE
SURFACE CONDITIONSMOOTH BACK


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