A tubular item of glass having a uniform cross section throughout its entire length. It may have reference and/or indicator markings and is generally used where the conveying, containing, or visual inspection of liquids and/or gasses are required, such as laboratories. Excludes insulator (1), washer; and washer (as modified).
Classification: Tubes of fused quartz or other fused silica, unworked
NSN 6145-01-137-7160
NSN 6220-00-122-7588
NSN 5895-01-367-2168
NSN 6105-01-323-6572
NSN 2925-00-656-3224
NSN 6650-01-329-8020
NSN 6220-00-258-2967
NSN 6240-01-160-7934
NSN 5910-01-555-8811
NSN 5945-01-254-2633
NSN 6145-01-368-0761
NSN 5905-01-107-8752