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 5950-01-414-3376
NSN 6685-01-648-4159
NSN 6110-01-023-2248
NSN 5855-01-362-6532
NSN 2925-00-684-7708
NSN 5996-01-102-5869
NSN 6130-00-732-8505
NSN 6130-00-042-7952
NSN 5915-01-103-4811
NSN 5905-01-432-1961
NSN 5915-00-317-1893
NSN 6145-00-067-7436