6220-01-057-3653 LENS,LIGHT Index 4320-01-057-3656 VALVE ASSEMBLY,DISCHARGE

National Stock Number:
6220-01-057-3654

Federal Supply Class:
6220

National Item Identification Number:
010573654

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:
25-0602-10072914GRIMES AEROSPACE COMPANY


Techincal Specification:
COLORBLACK INSCRIPTION BACKGROUND
COLORYELLOW, AVIATION LENS
FEATURES PROVIDEDREVERSED INSCRIPTION METHOD
INSCRIPTIONXMSN AND OIL PRESS FACE
LIGHT TRANSMISSION DESIGNTRANSLUCENT LENS
OVERALL HEIGHT0.100 INCHES NOMINAL
OVERALL LENGTH0.945 INCHES MINIMUM AND 0.955 INCHES MAXIMUM
OVERALL WIDTH0.312 INCHES MINIMUM AND 0.325 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-7989 CL B MIL SPEC SINGLE MATERIAL RESPONSE LENS
MATERIALGLASS LENS
MOUNTING DEVICE QUANTITY2
MOUNTING METHODCEMENT AND FRAME
STYLE DESIGNATORFLAT
SURFACE CONDITIONFINE GROUND BACK
SURFACE CONDITIONSMOOTH FACE


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