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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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