NSN 5970-00-221-5261
Part Details | ELECTRICAL INSULATION SLEEVING
5970-00-221-5261 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.
Alternate Parts: MILI18057, MIL-I-18057, MILI3190, MIL-I-3190, HC1AWG4NATURAL, H-C-1AWG4NATURAL, 5970-00-221-5261, 00-221-5261, 5970002215261, 002215261
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | JAN 01, 1963 | 00-221-5261 | 00867 ( INSULATION SLEEVING, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
NONSHRINKABLE

Cross Reference | NSN 5970-00-221-5261
Part Number | Cage Code | Manufacturer |
---|---|---|
MIL-I-18057 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
MIL-I-3190 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
H-C-1AWG4NATURAL | 79074 | VARFLEX CORPORATIONDBA VARFLEX |
Technical Data | NSN 5970-00-221-5261
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | NONSHRINKABLE |
INSIDE DIAMETER | 0.204 INCHES MINIMUM AND 0.224 INCHES MAXIMUM |
OVERALL LENGTH | 2.500 FEET MINIMUM AND 3.500 FEET MAXIMUM |
COATING MATERIAL | SILICONE VARNISH |
IMPREGNATION MATERIAL | SILICONE VARNISH |
COLOR | NATURAL |
FLEXIBILITY | FLEXIBLE |
TEMP RATING | 200.0 DEG CELSIUS |
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 7000.0 |
ENVIRONMENTAL PROTECTION | |
NONDEFINITIVE SPEC/STD DATA | H-A-1 CLASS AND 4 AWG SIZE |