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		                        | National Stock Number:
 5355-01-306-0741
 
 Federal Supply Class:
 5355
 
 National Item Identification Number:
 013060741
 
 Description:
 MASK,DIAL
 
 Detail:
 AN ITEM SPECIFICALLY DESIGNED TO BE USED WITH A MULTISCALE DIAL OR SECTOR OF A MEASURING DEVICE TO LIMIT, OPEN OR CLOSE THE OBSERVATION OF THE SCALE (S), OR DIAL (S) DESIRED.  IT IS USUALLY FLAT AND CONTAINS ONE OR MORE OBSERVATION SLOTS. IT MAY BE HINGED OR OTHERWISE MOVED BY ROTARY OR STRAIGHT-LINE MOTION TO EXPOSE THE SCALE OR SCALES REQUIRED FOR OBSERVATION.
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 Manufacturer Information:
 
 | 132928 | 10138 | ASTRONAUTICS CORPORATION OF AMERICA | 
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 Techincal Specification:
 
 | MATERIAL THICKNESS | 0.180 INCHES NOMINAL |  | MATERIAL | ALUMINUM ALLOY MASK |  | PROPRIETARY CHARACTERISTICS | PACS |  | OUTSIDE DIAMETER | 2.200 INCHES NOMINAL |  | STYLE DESIGNATOR | SLOTTED | 
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