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 2925-01-618-5706
NSN 6145-00-154-1360
NSN 5910-01-644-2877
NSN 5905-01-324-7115
NSN 5975-01-196-5842
NSN 6620-00-555-3992
NSN 4140-01-158-6976
NSN 5935-01-443-4192
NSN 6145-01-634-0388
NSN 6610-01-603-0703
NSN 5945-00-020-5213
NSN 5945-01-585-8327