The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-352-2943, 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 12 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-352-2943 |
| Primary Part Number | CST 030-060-400 |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | 3m Company |
| Status | ACTIVE |
| Temp Rating | -55.0 CELSIUS AND 130.0 CELSIUS DEGC |
| Expanded Inside Diameter | 0.700 INCHES NOMINAL IN |
| Style Designator | SHRINKABLE |
| Flexibility | FLEXIBLE |
| Recovered Wall Thickness | 0.070 INCHES NOMINAL IN |
| Recovered Inside Diameter | 0.300 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN |
| Dielectric Material Voltage Rating Per Unit Thickness | 490.0 VOLTS PER MIL /0.001 INCH/ IN |
| Reliability Indicator | NOT ESTABLISHED |
| Color | BLACK |
| Environmental Protection | ACID RESISTANT AND ALKALI RESISTANT AND CORROSION RESISTANT AND MILDEW RESISTANT AND WATER RESISTANT AND WEATHER RESISTANT |
| Minimum Tensile Strength | 1680 POUNDS PER SQUARE INCH LBS |
| Material | RUBBER |
| 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 |
|---|---|
| CST 030-060-400 PRIMARY | 3m Company (USA) |
| Reference | Meaning |
|---|---|
| CST 030-060-400 | 3/9 Design control — primary reference 3-M Federal Systems Dept |
| CST 030-060-400 | 5/9 Secondary reference 3m Company Dba 3 M Co |
| CST 030-060-400 | 5/9 Secondary reference 3m Co Admininistrative Electronic & Communications |
| CST 030-060-400 | 5/9 Secondary reference Minnesota Mining and Mfg Co 3m Company |
| CST 030-060-400 | 5/9 Secondary reference 3m Company Dba 3m |
NSN 5970-01-352-2943 is a Insulation Sleeving,electrical, manufactured by 3m Company, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-352-2943 has 1 manufacturer part number on file: CST 030-060-400 (3m Company).
Key specifications for CST 030-060-400: Temp Rating: -55.0 CELSIUS AND 130.0 CELSIUS DEGC; Expanded Inside Diameter: 0.700 INCHES NOMINAL IN; Style Designator: SHRINKABLE; Flexibility: FLEXIBLE. 12 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.