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		                             National Stock Number: 5821-00-451-3281
  Federal Supply Class: 5821
  National Item Identification Number: 004513281
  Description: CHASSIS,ELECTRICAL-ELECTRONIC EQUIPMENT
  Detail: A BOX, FRAME, OR PLATE FABRICATED OF ELECTRICALLY CONDUCTIVE MATERIAL DESIGNED TO MOUNT, BUT WHICH DOES NOT INCLUDE, ELECTRONIC COMPONENTS AND THEIR ASSOCIATED CIRCUITRY.  IT MAY HAVE FACILITIES FOR ATTACHMENT TO A RACK OR CABINET OR TO ACCOMMODATE SPECIALLY DESIGNED COMPONENTS.  IT MAY INCLUDE A SHIELDING FUNCTION, INTEGRAL WIRING, AND MOUNTING HARDWARE AS PART OF THE ITEM.  EXCLUDES MOUNTING BASE, ELECTRICAL EQUIPMENT.
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  Manufacturer Information:
 | 1128AVP40030-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |   
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  Techincal Specification:
 | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 4.250 INCHES AND 2.937 INCHES |  | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 2.000 INCHES AND 0.937 INCHES |  | DESIGN FEATURE | PUNCHED HOLES |  | FSC APPLICATION DATA | RADIO AND TELEVISION COMMUNICATION EQUIPMENT,AIRBORNE |  | MATERIAL THICKNESS | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |  | MOUNTING HOLE DIAMETER | 0.250 INCHES AND 0.313 INCHES |  | MOUNTING HOLE QUANTITY | 2 AND 4 |  | OVERALL DEPTH | 5.712 INCHES MINIMUM AND 5.722 INCHES MAXIMUM |  | OVERALL HEIGHT | 2.875 INCHES MAXIMUM |  | OVERALL WIDTH | 5.000 INCHES MAXIMUM |   
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