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		                        | National Stock Number:
 5210-17-123-3605
 
 Federal Supply Class:
 5210
 
 National Item Identification Number:
 171233605
 
 Description:
 LEVEL,BENCH
 
 Detail:
 A VERY SENSITIVE INSTRUMENT USED TO ESTABLISH ACCURATELY THE HORIZONTAL PLANE. IT CONSISTS OF A MACHINED AND SCRAPED METAL BASE WITH AN INVOLUTE GROOVE OR FLAT BASE. IT HAS AN ADJUSTABLE OR NONADJUSTABLE VIAL WHICH MAY BE GRADUATED OR PLAIN. IT HAS NO MOUNTING FACILITIES.
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 Manufacturer Information:
 
 | 156-090-113-050 | S3115 | WYLER AG |  | WY.156-090-113-050 | H4286 | W.J. ROELOFS MEETINSTRUMENTEN B.V. | 
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