4935-00-691-1185 STAND,MAINTENANCE,GUIDED MISSILE Index 6220-00-691-1189 LIGHT,NAVIGATIONAL,AIRCRAFT

National Stock Number:
6220-00-691-1188

Federal Supply Class:
6220

National Item Identification Number:
006911188

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:
A-1233A-272914GRIMES AEROSPACE COMPANY
A1233-272914GRIMES AEROSPACE COMPANY


Techincal Specification:
COLORRED, AVIATION LENS
FLANGE WIDTH0.070 INCHES NOMINAL
LIGHT TRANSMISSION DESIGNTRANSPARENT LENS
OVERALL DIAMETER2.062 INCHES NOMINAL
OVERALL HEIGHT1.487 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-7989,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE LENS
MATERIALGLASS LENS
MOUNTING DEVICE QUANTITY1
MOUNTING METHODFLANGE
STYLE DESIGNATORDOME
SURFACE CONDITIONSMOOTH BACK
SURFACE CONDITIONSMOOTH FACE


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