Material spec: mil-i-631, type f, form u, subform ua, grade c, class 1, category 1
A rigid or flexible tubing having uniform inside and outside diameters in the overall length. It is specifically designed to prevent any undesirable flow of current between conductors and other objects. Includes shrinkable type tubing, items in bulk and in specific fabricated lengths (cut to size). Excludes items not having rated electrical characteristics. Also excludes bushing, sleeve; cable nipple, electrical; conduit (as modified); insulation sleeving, electrical, special purpose; insulation sleeving, thermal; sleeve, marker, cable; sleeving, textile, electrical; tubing, glass; and tubing, nonmetallic.
Classification: Electrical insulators, nesoi
NSN 6135-01-164-3561
NSN 6220-01-560-2728
NSN 5996-01-122-3768
NSN 5996-01-597-0977
NSN 5999-01-422-5492
NSN 5915-01-062-0592
NSN 5935-00-832-7374
NSN 5925-00-153-4518
NSN 6130-00-927-2431
NSN 5998-00-008-2721
NSN 6620-00-455-2405
NSN 6610-01-604-1744