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 5930-01-420-6529
NSN 6320-00-578-6898
NSN 5935-01-437-4049
NSN 7035-01-378-5074
NSN 6650-00-078-5773
NSN 5990-01-094-7740
NSN 6135-01-370-2599
NSN 5855-00-482-9876
NSN 6620-01-441-0240
NSN 5950-00-246-6312
NSN 5920-00-138-7645
NSN 6130-01-451-3527