6630-00-497-2453 METER,PH Index 6540-00-497-2458 FRONT,SPECTACLE

National Stock Number:
6540-00-497-2457

Federal Supply Class:
6540

National Item Identification Number:
004972457

Description:
FRONT,SPECTACLE

Detail:
THE ASSEMBLED EYEWIRES AND BRIDGE OF A PAIR OF SPECTACLES.


Manufacturer Information:
MILS3649781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BRIDGE WIDTH20.000 MILLIMETERS
COLORBLACK
END PIECE TYPE2 BARREL
EYE WIRE MAXIMUM VERTICAL INSIDE DIAMETER35.000 MILLIMETERS
EYE WIRE MAXIMUM HORIZONTAL INSIDE DIAMETER46.0 MILLIMETERS
PART NAME ASSIGNED BY CONTROLLING AGENCYFRONT SPECTACLE CELLULOSE ACETATE BLACK ADJ ROCK NOSE 46E 20 BR
NONDEFINITIVE SPEC/STD DATAI TYPE
STYLE DESIGNATORKEYHOLE BRIDGE WITH ADJUSTABLE ROCKING NOSE PADS


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