The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-537-8799, 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 Mcmaster-Carr Supply Co. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-537-8799 |
| Primary Part Number | 7840K13 |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Temp Rating | -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF |
| Design Form | SPLIT ROUND |
| Style Designator | NONSHRINKABLE |
| Flexibility | FLEXIBLE |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Color | BLACK |
| Environmental Protection | ULTRAVIOLET RESISTANT |
| Material | PLASTIC, POLYETHYLENE (PP) |
| Closure Method | INTERLOCKING RECLOSABLE |
| 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 |
|---|---|
| 7840K13 PRIMARY | Mcmaster-Carr Supply Co (USA) |
NSN 5970-01-537-8799 is a Insulation Sleeving,electrical, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-537-8799 has 1 manufacturer part number on file: 7840K13 (Mcmaster-Carr Supply Co).
Key specifications for 7840K13: Temp Rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF; Design Form: SPLIT ROUND; Style Designator: NONSHRINKABLE; 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.