The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-496-9751, 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 Sae International Dba Sae International. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5970-01-496-9751 |
| Primary Part Number | B7444-3-2-R313B |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Temp Rating | -55.0 CELSIUS DEGC |
| Expanded Inside Diameter | 0.334 INCHES NOMINAL IN |
| Style Designator | SHRINKABLE |
| Flexibility | FLEXIBLE |
| Recovered Wall Thickness | 0.025 INCHES NOMINAL IN |
| Recovered Inside Diameter | 0.313 INCHES NOMINAL IN |
| Dielectric Material Voltage Rating Per Unit Thickness | 200.0 VOLTS PER MIL /0.001 INCH/ IN |
| Reliability Indicator | NOT ESTABLISHED |
| Color | BLACK |
| Minimum Tensile Strength | 1800 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 |
| Part Number | Manufacturer |
|---|---|
| B7444-3-2-R313B PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| B7444-3-2-R313B | 3/9 Design control — primary reference U.S. Government activity |
| AMS-I-7444 | 5/1 Secondary reference Sae International Dba Sae International |
| B7444-3-2-R313B | 5/9 Secondary reference U.S. Government activity |
| AMS-I-7444 | 5/9 Secondary reference U.S. Government activity |
NSN 5970-01-496-9751 is a Insulation Sleeving,electrical, manufactured by Sae International Dba Sae International, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-496-9751 has 1 manufacturer part number on file: B7444-3-2-R313B (Sae International Dba Sae International).
Key specifications for B7444-3-2-R313B: Temp Rating: -55.0 CELSIUS DEGC; Expanded Inside Diameter: 0.334 INCHES NOMINAL IN; Style Designator: SHRINKABLE; Flexibility: FLEXIBLE. 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.