6220-00-299-7374 LENS,LIGHT Index 2825-00-299-7387 NOZZLE,DIAPHRAGM

National Stock Number:
6220-00-299-7375

Federal Supply Class:
6220

National Item Identification Number:
002997375

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:
B6271-272914GRIMES AEROSPACE COMPANY


Techincal Specification:
STYLE DESIGNATORCONVEX
OVERALL HEIGHT0.555 INCHES NOMINAL
OVERALL DIAMETER3.437 INCHES NOMINAL
EFFECTIVE DIAMETER3.250 INCHES NOMINAL
FLANGE WIDTH0.091 INCHES NOMINAL
MATERIALGLASS LENS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-7989,CL B MIL SPEC SINGLE MATERIAL RESPONSE LENS
LIGHT TRANSMISSION DESIGNTRANSLUCENT LENS
SURFACE CONDITIONFACETED BACK
SMOOTH FACE
MOUNTING METHODSNAP RING
MOUNTING DEVICE QUANTITY1
COLORAMBER LENS
THE MANUFACTURERS DATA
MANUFACTURERS CODE72914
DESIGN CONTROL REFERENCEB6271-2


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