The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-025-6688, 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 6 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5970-01-025-6688 |
| Primary Part Number | 202K163-3-01 |
| 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 |
| Style Designator | BOOT-STRAIGHT |
| Material Document and Classification | RT-301, RAYCHEM CORP MFR REF SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| Main Body Overall Length | 3.900 INCHES NOMINAL AS SUPPLIED IN |
| Distance From Bottom of Shoulder to Large End of Main Body | 2.390 INCHES NOMINAL AS SUPPLIED IN |
| Material | PLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED |
| Main Body Wall Thickness | 0.090 INCHES NOMINAL AS SUPPLIED 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 |
|---|---|
| 205K163-3-01 | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| 157-42-B7 | Hellermanntyton Limited Dba Staeng (GBR) |
| 202K163-3-01-0 | Tyco Electronics Uk Ltd (GBR) |
| 202K163-3-01 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| Reference | Meaning |
|---|---|
| 157-42-B7 | 5/9 Secondary reference Hellermanntyton Limited |
NSN 5970-01-025-6688 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 5970-01-025-6688 has 4 manufacturer part numbers on file: 205K163-3-01 (Te Connectivity Corporation Dba Raychem Product Division), 157-42-B7 (Hellermanntyton Limited Dba Staeng), 202K163-3-01-0 (Tyco Electronics Uk Ltd), 202K163-3-01 (Te Connectivity Corporation Dba Raychem Product Division).
Key specifications for 202K163-3-01: Style Designator: BOOT-STRAIGHT; Material Document and Classification: RT-301, RAYCHEM CORP MFR REF SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED; Main Body Overall Length: 3.900 INCHES NOMINAL AS SUPPLIED IN; Distance From Bottom of Shoulder to Large End of Main Body: 2.390 INCHES NOMINAL AS SUPPLIED IN. 6 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.