1560-00-900-3991 COVER,ACCESS Index 3040-00-900-3995 SHAFT,STRAIGHT

National Stock Number:
6210-00-900-3993

Federal Supply Class:
6210

National Item Identification Number:
009003993

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:
318837-480020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
A1622485213L.C.DOANE COMPANY,THE


Techincal Specification:
COLORYELLOW, AVIATION LENS
LIGHT TRANSMISSION DESIGNTRANSLUCENT LENS
OVERALL DIAMETER3.969 INCHES MINIMUM AND 4.031 INCHES MAXIMUM
OVERALL HEIGHT1.407 INCHES MINIMUM AND 1.469 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-7989,CL B MIL SPEC SINGLE MATERIAL RESPONSE LENS
MATERIALGLASS LENS
STYLE DESIGNATORPLANO CONVEX
SURFACE CONDITIONSMOOTH BACK


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