The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-689-2787, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. The manufacturer of record is 3m Company. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-689-2787 |
| Primary Part Number | 8428-6 |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | 3m Company |
| Status | ACTIVE |
| Temp Rating | -40.0 FAHRENHEIT AND 194.0 FAHRENHEIT DEGF |
| Expanded Inside Diameter | 1.94 INCHES MAXIMUM IN |
| Design Form | FULL ROUND |
| Style Designator | SHRINKABLE |
| Flexibility | FLEXIBLE |
| Recovered Inside Diameter | 0.95 INCHES NOMINAL IN |
| Dielectric Material Voltage Rating Per Unit Thickness | 365.0 VOLTS PER MIL /0.001 INCH/ IN |
| Reliability Indicator | NOT ESTABLISHED |
| Color | BLACK |
| Material | RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8428-6 PRIMARY | 3m Company (USA) |
| Reference | Meaning |
|---|---|
| 7000005997 | C/1 Advisory reference — outside the item-of-supply concept 3m Company |
| 8428-6 | 5/9 Secondary reference 3m Co Admininistrative Electronic & Communications |
| 8428-6 | 5/9 Secondary reference 3m Company Dba 3m |
| 84284-6 | 5/9 Secondary reference 3m Company |
NSN 5970-01-689-2787 is a Insulation Sleeving,electrical, manufactured by 3m Company, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-689-2787 has 1 manufacturer part number on file: 8428-6 (3m Company).
Key specifications for 8428-6: Temp Rating: -40.0 FAHRENHEIT AND 194.0 FAHRENHEIT DEGF; Expanded Inside Diameter: 1.94 INCHES MAXIMUM IN; Design Form: FULL ROUND; Style Designator: SHRINKABLE. 10 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.