6220-00-673-4970 LIGHT,NAVIGATIONAL,AIRCRAFT Index 1560-00-673-4991 BULKHEAD,EXTERNAL TANK

National Stock Number:
6220-00-673-4971

Federal Supply Class:
6220

National Item Identification Number:
006734971

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:
2174072914GRIMES AEROSPACE COMPANY
21740-772914GRIMES AEROSPACE COMPANY


Techincal Specification:
EFFECTIVE DIAMETER4.125 INCHES NOMINAL
COLORRED LENS
FLANGE WIDTH0.125 INCHES NOMINAL
LIGHT TRANSMISSION DESIGNTRANSPARENT LENS
OVERALL DIAMETER4.375 INCHES NOMINAL
OVERALL HEIGHT2.000 INCHES NOMINAL
MATERIALGLASS LENS
MOUNTING DEVICE QUANTITY1
MOUNTING METHODFLANGE
SPECIAL FEATURESDRAIN TUBE AND PLUG COMPONENTS INCL
STYLE DESIGNATORCONVEX
SURFACE CONDITIONSMOOTH BACK
SURFACE CONDITIONSMOOTH FACE


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