National Stock Number: 6640-66-157-9293
Federal Supply Class: 6640
National Item Identification Number: 661579293
Description: TUBE,COMBUSTION,LAB
Detail: A TUBULAR DEVICE, USUALLY OF GLASS, USED IN COMBUSTION FURNACES TO FACILITATE CHEMICAL REACTIONS AT HIGH TEMPERATURES. IT MAY HAVE BOTH ENDS OPEN WITH ONE END CONSTRICTED AND/OR TAPERED; OR ONE END MAY BE CLOSED. IT MAY ALSO HAVE A SIDE TUBULATION.
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