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National Stock Number: 5310-01-508-3736
Federal Supply Class: 5310
National Item Identification Number: 015083736
Description: WASHER,DIRECT TENSION INDICATING
Detail: AN ITEM ROUND IN SHAPE HAVING A CENTALLY LOCATED HOLE. IT CONSIST OF A STEEL RING WITH PROTRUSIONS ON ONE FACE. WHEN THE ITEM IS PLACED UNDER THE BOLT HEAD OR NUT END, THE PROTRUSIONS CREATE A GAP. AS THE BOLT IS TENSIONED, THE CLAMPING FORCE FLATTENS THE PROTRUSIONS REDUCING THE GAP. CORRECT BOLT TENSION IS EVALUATED BY OBSERVING THE REMAINING GAP.
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Manufacturer Information:
8310507 | 1YHH8 | JLG INDUSTRIES, INC. | 8310507 | 3Y949 | TRAK INTERNATIONAL |
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