The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-445-3513, 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 The Smith Group Inc. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5970-01-445-3513 |
| Primary Part Number | FJK91343-6 |
| Item Name | Insulation Sleeving,electrical,s |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | The Smith Group Inc |
| Status | ACTIVE |
| Third Branch Inside Diameter | 0.800 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Third Branch Inside Diameter | 2.750 INCHES MINIMUM AS SUPPLIED IN |
| Second Branch Inside Diameter | 0.800 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Second Branch Inside Diameter | 2.750 INCHES MINIMUM AS SUPPLIED IN |
| Third Branch Wall Thickness | 0.150 INCHES MINIMUM AFTER UNRESTRICTED RECOVERY IN |
| Flexibility | SEMIRIGID |
| Material Document and Classification | MIL-I-81765/1, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| Second Branch Wall Thickness | 0.150 INCHES MINIMUM AFTER UNRESTRICTED RECOVERY IN |
| Main Body Inside Diameter | 2.000 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Main Body Inside Diameter | 6.000 INCHES MINIMUM AS SUPPLIED IN |
| Main Body Overall Length | 11.100 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Reliability Indicator | NOT ESTABLISHED |
| First Branch Wall Thickness | 0.150 INCHES MINIMUM AFTER UNRESTRICTED RECOVERY IN |
| Color | BLACK |
| Material | PLASTIC CROSS-LINKED POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED |
| First Branch Inside Diameter | 0.800 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| First Branch Inside Diameter | 2.750 INCHES MINIMUM AS SUPPLIED IN |
| Main Body Wall Thickness | 0.150 INCHES MINIMUM AFTER UNRESTRICTED RECOVERY IN |
| 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 |
|---|---|
| FJK91343-6 | The Smith Group Inc (USA) |
| Reference | Meaning |
|---|---|
| FJK91343-6 | 3/9 Design control — primary reference XL Technologies Inc |
NSN 5970-01-445-3513 is a Insulation Sleeving,electrical,s, manufactured by The Smith Group Inc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-445-3513 has 1 manufacturer part number on file: FJK91343-6 (The Smith Group Inc).
Key specifications for FJK91343-6: Third Branch Inside Diameter: 0.800 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN; Third Branch Inside Diameter: 2.750 INCHES MINIMUM AS SUPPLIED IN; Second Branch Inside Diameter: 0.800 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN; Second Branch Inside Diameter: 2.750 INCHES MINIMUM AS SUPPLIED IN. 18 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.