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 5915-00-112-3504
NSN 5996-01-521-4007
NSN 6145-00-598-9397
NSN 6220-01-144-8473
NSN 4140-01-193-1814
NSN 5925-01-460-7920
NSN 5895-01-448-0409
NSN 6685-00-715-9254
NSN 6130-00-586-7173
NSN 6320-00-937-5625
NSN 5945-01-631-4312
NSN 5999-01-555-9965