6540-01-422-1856 LENS BLANK,OPHTHALMIC,BIFOCAL,SE Index 6540-01-422-1858 LENS BLANK,OPHTHALMIC,BIFOCAL,SE

National Stock Number:
6350-01-422-1857

Federal Supply Class:
6350

National Item Identification Number:
014221857

Description:
BELL,ELECTRICAL

Detail:
AN ITEM HAVING ONE OR MORE ELECTRICALLY ACTUATED CLAPPERS OR PLUNGERS AND ONE OR MORE METALLIC OBJECTS WHICH ARE CAPABLE OF PRODUCING A RINGING SOUND WHEN STRUCK. RESONATING CHAMBERS MAY BE INCLUDED. EXCLUDES RINGER, TELEPHONE.


Manufacturer Information:
20-162 TY.628199L3 TECHNOLOGIES, INC.
40-286-2 PC-2528199L3 TECHNOLOGIES, INC.
MODEL 506-12098905FEDERAL SIGNAL INTERNATIONAL FSC LTD DIV ELECTRICAL PRODUCTS


Techincal Specification:
ACTION TYPEPLUNGER
CURRENT RATING IN AMPS0.04
FREQUENCY RATING60.0 HERTZ NOMINAL
LOUDNESS LEVEL IN DECIBELS85 DB AT 10FT.
MATERIALALUMINUM
SOUND CHAMBER TYPEGONG


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