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 5935-01-451-9773
NSN 5950-01-554-6180
NSN 5996-01-522-7150
NSN 5960-01-026-9005
NSN 5998-01-303-9400
NSN 6105-01-458-3411
NSN 5925-01-486-5910
NSN 6650-01-156-6736
NSN 6150-00-169-4232
NSN 5835-00-140-8646
NSN 5915-00-165-2985
NSN 5985-00-424-5788