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 2925-00-163-9016
NSN 5925-00-959-6075
NSN 6145-01-627-7654
NSN 5920-00-481-1419
NSN 6150-00-137-0190
NSN 5925-01-558-4213
NSN 6145-01-292-3228
NSN 6645-01-130-5581
NSN 6130-01-178-7850
NSN 5910-00-597-5807
NSN 6145-01-341-5734
NSN 5930-01-564-8003