Material spec: mil-i-631, type f, form u, grade c, class 1, category 1; includes zipper track and tinned copper clad wire mesh shield
No other part numbers with same form, fit, and function found.
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 5915-01-189-0133
NSN 5905-01-155-7338
NSN 6650-01-592-2445
NSN 4140-01-308-8779
NSN 5855-01-108-9106
NSN 6130-01-015-5546
NSN 6645-01-201-5802
NSN 5920-00-945-7524
NSN 6240-00-350-4375
NSN 5965-01-553-1948
NSN 6150-00-857-0059
NSN 5935-00-415-2027