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 5975-00-132-4816
NSN 6620-01-540-1524
NSN 6650-01-200-7657
NSN 6240-00-280-0186
NSN 6650-00-465-7654
NSN 5895-01-246-9079
NSN 5895-01-649-8229
NSN 6110-00-883-3505
NSN 5835-01-303-6563
NSN 7035-00-205-1932
NSN 5945-01-258-7399
NSN 7035-00-059-7970