The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-198-2859, 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 Rs Components B.v.. Government technical data includes 22 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-198-2859 |
| Primary Part Number | 218-1432 |
| Item Name | Insulation Sleeving,electrical,s |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Rs Components B.v. |
| Status | ACTIVE |
| Distance From Intersecting Centerline of Main Body to End of First Branch | 1.700 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Temp Rating | -75.0 CELSIUS AND 150.0 CELSIUS DEGC |
| Second Branch Inside Diameter | 0.240 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Second Branch Inside Diameter | 0.520 INCHES MINIMUM AS SUPPLIED IN |
| Style Designator | TRANSITION-Y |
| Flexibility | SEMIRIGID |
| Angle Between Main Body and Second Branch Centerlines in Deg | 10.0 NOMINAL AS SUPPLIED |
| Angle Between Main Body and Second Branch Centerlines in Deg | 22.0 NOMINAL AFTER UNRESTRICTED RECOVERY |
| Material Document and Classification | RT-1325,RAYCHEM CORP MFR REF SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| Second Branch Wall Thickness | 0.060 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Main Body Inside Diameter | 1.060 INCHES MINIMUM AS SUPPLIED IN |
| Main Body Inside Diameter | 0.490 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Distance From Edge of Main Body to Intersecting Centerlines | 1.500 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Dielectric Material Voltage Rating Per Unit Thickness | 200.0 VOLTS PER MIL /0.001 INCH/ 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 |
| Minimum Tensile Strength | 2175 POUNDS PER SQUARE INCH LBS |
| Material | RUBBER 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 |
|---|---|
| 218-1432 | Rs Components B.v. (NLD) |
| ME2005645 | Alfariver Defense S.l (ESP) |
| EL032689 | Technamm (FRA) |
| Reference | Meaning |
|---|---|
| 382A023-25 | 5/1 Secondary reference Tyco Electronics France SAS |
| 218-1432 | 5/1 Secondary reference Rs Components SAS |
| 382A023-25 | 3/1 Design control — primary reference Te Connectivity Corporation Dba Raychem Product Division |
| 203-1-G | 5/9 Secondary reference Hellermanntyton Limited |
| 915/4/08073/002 | 5/1 Secondary reference Bae Systems (defence Systems) Ltd |
| 203-1-G | 5/1 Secondary reference Hellermanntyton Limited Dba Staeng |
| 11831165 | 7/2 Vendor item drawing reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
NSN 5970-01-198-2859 is a Insulation Sleeving,electrical,s, manufactured by Rs Components B.v., classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-198-2859 has 3 manufacturer part numbers on file: 218-1432 (Rs Components B.v.), ME2005645 (Alfariver Defense S.l), EL032689 (Technamm).
Key specifications for 218-1432: Distance From Intersecting Centerline of Main Body to End of First Branch: 1.700 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN; Temp Rating: -75.0 CELSIUS AND 150.0 CELSIUS DEGC; Second Branch Inside Diameter: 0.240 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN; Second Branch Inside Diameter: 0.520 INCHES MINIMUM AS SUPPLIED IN. 22 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.