The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-00-646-4686, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-646-4686 |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| Temp Rating | -60.0 CELSIUS AND 65.0 CELSIUS DEGC |
| Dielectric Withstanding Voltage in Volts | 1250.0 |
| Style Designator | NONSHRINKABLE |
| Flexibility | FLEXIBLE |
| Wall Thickness | 0.032 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN |
| Departure From Cited Designator | AS MODIFIED BY COLOR |
| Nondefinitive Spec/std Data | I CLASS AND U FORM AND 20AWG SIZE AND UA SUBFORM AND A TYPE |
| Inside Diameter | 0.013 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN |
| Color | BLACK |
| Environmental Protection | MILDEW RESISTANT |
| Minimum Tensile Strength | 1400 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| TURB0P0LYETHYLENE | 3/1 Design control — primary reference Prysmian Cables and Systems Usa, Llc Div Manufacturing Plant |
| AER0FLEXTUBING | 5/9 Secondary reference Anchor Plastics Co Inc |
| MIL-I-631 | 4/1 Identification reference U.S. Government activity |
| XN10-44P0LYETHYLENE | 3/1 Design control — primary reference New England Tape Co |
NSN 5970-00-646-4686 is a Insulation Sleeving,electrical, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
Key specifications for 5970-00-646-4686: Temp Rating: -60.0 CELSIUS AND 65.0 CELSIUS DEGC; Dielectric Withstanding Voltage in Volts: 1250.0; Style Designator: NONSHRINKABLE; Flexibility: FLEXIBLE. 11 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.