The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-079-1503, 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 Te Connectivity Corporation Dba Raychem Product Division. Government technical data includes 19 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-079-1503 |
| Primary Part Number | 342A124-4-0 |
| Item Name | Insulation Sleeving,electrical,s |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Te Connectivity Corporation Dba Raychem Product Division |
| Status | ACTIVE |
| Distance From Intersecting Centerline of Main Body to End of First Branch | 1.680 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Temp Rating | -55.0 CELSIUS DEGC |
| Angle Between Main Body and First Branch Centerlines in Deg | 45.0 NOMINAL AFTER UNRESTRICTED RECOVERY |
| Angle Between Main Body and First Branch Centerlines in Deg | 15.0 NOMINAL AS SUPPLIED |
| Style Designator | TRANSITION-45 DEGREES |
| Flexibility | FLEXIBLE |
| Material Document and Classification | RT-1304,RAYCHEM CORP MFR REF SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| Main Body Inside Diameter | 1.060 INCHES MINIMUM AS SUPPLIED IN |
| Main Body Inside Diameter | 0.490 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Main Body Overall Length | 3.540 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Distance From Edge of Main Body to Intersecting Centerlines | 1.660 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| First Branch Wall Thickness | 0.060 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Color | BLACK |
| Environmental Protection | CORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND SOLVENT RESISTANT AND WATER RESISTANT |
| Minimum Tensile Strength | 1200 POUNDS PER SQUARE INCH LBS |
| Material | PLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED |
| First Branch Inside Diameter | 0.240 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| First Branch Inside Diameter | 0.520 INCHES MINIMUM AS SUPPLIED IN |
| Main Body Wall Thickness | 0.100 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 |
| Part Number | Manufacturer |
|---|---|
| 342A124-4-0 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| Reference | Meaning |
|---|---|
| 342A124-4 | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| 453H135-6 | 5/9 Secondary reference 3m Co Admininistrative Electronic & Communications |
| 11447845-3 | 7/1 Vendor item drawing reference Us Army Aviation and Missile Command |
NSN 5970-01-079-1503 is a Insulation Sleeving,electrical,s, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-079-1503 has 1 manufacturer part number on file: 342A124-4-0 (Te Connectivity Corporation Dba Raychem Product Division).
1 possible match (shared part number, not a government interchangeability claim): 5970-01-219-8511. Verify interchangeability with system specifications before substitution.
Key specifications for 342A124-4-0: Distance From Intersecting Centerline of Main Body to End of First Branch: 1.680 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN; Temp Rating: -55.0 CELSIUS DEGC; Angle Between Main Body and First Branch Centerlines in Deg: 45.0 NOMINAL AFTER UNRESTRICTED RECOVERY; Angle Between Main Body and First Branch Centerlines in Deg: 15.0 NOMINAL AS SUPPLIED. 19 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.