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 5935-01-448-9844
NSN 6620-01-168-8450
NSN 6240-01-378-4417
NSN 6645-01-185-7684
NSN 5975-01-184-2736
NSN 5920-01-602-8636
NSN 6110-00-099-7113
NSN 5960-01-328-8248
NSN 5895-01-445-3519
NSN 5975-01-344-9760
NSN 5925-00-170-4090
NSN 6610-01-499-5732