The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-443-7031, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-443-7031 |
| Item Name | Insulation Sleeving,electrical,s |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| Distance From Intersecting Centerline of Main Body to End of First Branch | 0.920 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Temp Rating | -55.0 CELSIUS AND 135.0 CELSIUS DEGC |
| Angle Between Main Body and First Branch Centerlines in Deg | 45.0 NOMINAL AFTER UNRESTRICTED RECOVERY |
| Style Designator | TRANSITION-45 DEGREES |
| Flexibility | SEMIRIGID |
| Material Document and Classification | MIL-I-81765/1, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| Main Body Inside Diameter | 0.270 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Main Body Inside Diameter | 0.460 INCHES MINIMUM AS SUPPLIED IN |
| Main Body Overall Length | 1.940 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Distance From Edge of Main Body to Intersecting Centerlines | 0.900 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Dielectric Material Voltage Rating Per Unit Thickness | 200.0 VOLTS PER MIL /0.001 INCH/ IN |
| Reliability Indicator | NOT ESTABLISHED |
| First Branch Wall Thickness | 0.040 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Color | BLACK |
| Environmental Protection | CORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND WATER RESISTANT |
| Minimum Tensile Strength | 1500 POUNDS PER SQUARE INCH LBS |
| Material | PLASTIC CROSS-LINKED POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED |
| First Branch Inside Diameter | 0.140 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| First Branch Inside Diameter | 0.200 INCHES MINIMUM AS SUPPLIED IN |
| Main Body Wall Thickness | 0.060 INCHES NOMINAL 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 |
| Reference | Meaning |
|---|---|
| 342A012-3/180 | 3/9 Design control — primary reference Te Connectivity Corporation Dba Raychem Product Division |
| 1342AS274 | 7/1 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 5970-01-443-7031 is a Insulation Sleeving,electrical,s, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
Key specifications for 5970-01-443-7031: Distance From Intersecting Centerline of Main Body to End of First Branch: 0.920 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN; Temp Rating: -55.0 CELSIUS AND 135.0 CELSIUS DEGC; Angle Between Main Body and First Branch Centerlines in Deg: 45.0 NOMINAL AFTER UNRESTRICTED RECOVERY; Style Designator: TRANSITION-45 DEGREES. 20 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.