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National Stock Number:
6250-00-953-8689
Federal Supply Class:
6250
National Item Identification Number:
009538689
Description:
LAMPHOLDER
Detail:
AN ELECTRIC FITTING PRIMARILY DESIGNED TO ELECTRICALLY AND MECHANICALLY ACCOMMODATE A LAMP. IT MAY INCLUDE AN INTEGRAL SWITCH, TRANSFORMER, OR DROPPING RESISTOR, PROVIDED THESE ITEMS CONTROL THE LAMP ONLY. IT DOES NOT INCLUDE A SHADE, LENS, REFLECTOR, OR OTHER ITEM FOR MODIFYING ILLUMINATION. FOR ITEMS DESIGNED TO MOUNT ON A CONDUIT OUTLET, OR JUNCTION BOX; SEE FIXTURE, LIGHTING.
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Manufacturer Information:
| 1734 | 73928 | KNOX PORCELAIN CORP |
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Techincal Specification:
| ACCESSORY MOUNTING PROVISION | GROOVE | | BODY MATERIAL | BRASS | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES | 3.500 INCHES NOMINAL | | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | NOT RATED | | OUTSIDE DIAMETER | 4.750 INCHES NOMINAL | | OVERALL HEIGHT | 2.500 INCHES NOMINAL | | LAMP BASE TYPE ACCOMMODATED | MEDIUM SCREW | | MOUNTING DEVICE QUANTITY | 2 | | MOUNTING FEATURE TYPE | SURFACE | | MOUNTING HOLE DIAMETER | 0.250 NOMINAL INCHES | | MOUNTING METHOD | HOLES FOR SCREWS | | SHELL MATERIAL | CERAMIC | | SPECIAL FEATURES | PULL SWITCH | | VOLTAGE IN VOLTS | 250.0 | | WATTAGE RATING IN WATTS | 660.0 | | STYLE DESIGNATOR | PLAIN | | TERMINAL QUANTITY | 2 | | TERMINAL TYPE | SCREW |
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