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 5920-01-348-8736
NSN 6145-00-168-5287
NSN 5999-01-412-1405
NSN 6105-00-248-4202
NSN 5920-01-316-8286
NSN 5960-00-168-1678
NSN 5999-01-501-6846
NSN 5985-00-811-2441
NSN 5990-00-576-0386
NSN 5920-00-636-4713
NSN 6650-01-221-5367
NSN 5915-01-522-6170