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 5950-00-338-2436
NSN 5895-00-522-1581
NSN 6130-01-302-4207
NSN 6685-00-263-4545
NSN 5990-01-386-5561
NSN 6240-00-658-3207
NSN 6320-01-078-8257
NSN 5920-00-501-7834
NSN 6220-01-613-2584
NSN 6135-01-041-3829
NSN 5935-01-089-8938
NSN 5835-01-232-1226