4820-01-012-3959 VALVE,EXPANSION Index 6210-01-012-3961 LENS,LIGHT

National Stock Number:
6210-01-012-3960

Federal Supply Class:
6210

National Item Identification Number:
010123960

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:
700116-7E507150ELECTRO-MECH COMPONENTS, INC.
700116-7E597564ELECTRO-MECH COMPONENTS, INC.
861035-506481NORTHROP GRUMMAN SYSTEMS CORPORATION
861035-513973LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION


Techincal Specification:
STYLE DESIGNATORFLAT
OVERALL LENGTH1.500 INCHES NOMINAL
EFFECTIVE LENGTH0.188 INCHES NOMINAL
MOUNTING END DIAMETER0.310 INCHES NOMINAL
EFFECTIVE DIAMETER0.625 INCHES NOMINAL
MATERIALCOPPER ALLOY HOLDER
PLASTIC POLYCARBONATE LENS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE HOLDER
L-P-393 FED SPEC SINGLE MATERIAL RESPONSE LENS
LIGHT TRANSMISSION DESIGNTRANSLUCENT LENS
SURFACE CONDITIONSMOOTH BACK
SMOOTH FACE
HOLDER SURFACE TREATMENTNICKEL
HOLDER SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE OR
MIL-C-26074 MIL SPEC SINGLE TREATMENT RESPONSE
MOUNTING METHODEXTERNAL THREAD
MOUNTING DEVICE QUANTITY1
THREAD SERIESUNEF
THREAD DIAMETER0.312 INCHES
THREAD QUANTITY32 PER INCH
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
COLORNICKEL HOLDER
AMBER LENS
SPECIAL FEATURESMTG THD MODIFIED TO 0.310 IN. MAX DIA
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONMOISTURE RESISTANT AND
SALT WATER RESISTANT AND
SHOCK RESISTANT


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