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 5945-01-132-5359
NSN 5935-01-280-1180
NSN 5990-01-057-4191
NSN 5910-00-644-3818
NSN 5945-00-005-4423
NSN 5910-01-113-2801
NSN 5925-01-541-4758
NSN 5975-01-167-0735
NSN 6685-01-094-5644
NSN 4140-01-379-1354
NSN 5965-00-111-2073
NSN 5835-00-958-6231