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 6110-01-312-8629
NSN 6620-00-575-3469
NSN 5930-01-073-4908
NSN 5925-00-657-3092
NSN 6145-01-054-3874
NSN 4140-00-959-4255
NSN 6135-01-317-6021
NSN 6135-01-529-0122
NSN 5920-01-016-2764
NSN 6620-00-770-9794
NSN 6150-00-760-0651
NSN 5950-01-212-5765