Xylene detector tubes, 10-400ppm, 10 per pkg.
NSN 5990-00-935-5610
NSN 2925-01-239-6044
NSN 6105-01-640-7899
NSN 5910-00-801-4367
NSN 5910-01-163-3130
NSN 5965-01-084-6921
NSN 5935-01-348-5122
NSN 6135-01-531-1413
NSN 6240-01-534-2987
NSN 5975-00-553-7151
NSN 6135-01-045-1504
NSN 4140-00-399-2416