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 6610-01-287-8559
NSN 6685-01-477-7955
NSN 6240-01-089-6149
NSN 6150-00-361-1418
NSN 5975-00-446-7875
NSN 6685-01-109-7208
NSN 5895-01-207-8285
NSN 5975-00-368-8648
NSN 5998-00-887-6540
NSN 5945-01-525-7779
NSN 5920-00-253-4227
NSN 5996-01-278-7225