The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-079-2625, 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 Leonardo Mw Ltd. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-079-2625 |
| Primary Part Number | 410499-4 |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Leonardo Mw Ltd |
| Status | ACTIVE |
| Temp Rating | -90.0 CELSIUS AND 260.0 CELSIUS DEGC |
| Style Designator | NONSHRINKABLE |
| Flexibility | FLEXIBLE |
| Wall Thickness | 0.010 INCHES NOMINAL IN |
| Inside Diameter | 0.018 INCHES NOMINAL IN |
| Dielectric Material Voltage Rating Per Unit Thickness | 500.0 VOLTS PER MIL /0.001 INCH/ IN |
| Color | NATURAL |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE |
| 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 |
|---|---|
| 410499-4 | Leonardo Mw Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 410499-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5970-01-079-2625 is a Insulation Sleeving,electrical, manufactured by Leonardo Mw Ltd, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-079-2625 has 1 manufacturer part number on file: 410499-4 (Leonardo Mw Ltd).
Key specifications for 410499-4: Temp Rating: -90.0 CELSIUS AND 260.0 CELSIUS DEGC; Style Designator: NONSHRINKABLE; Flexibility: FLEXIBLE; Overall Length: 1000.000 FEET MINIMUM FT. 8 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.