The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-218-2102, 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 Colonial Wire & Cable Co.. Government technical data includes 20 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-218-2102 |
| Primary Part Number | 492H414-9-01 |
| Item Name | Insulation Sleeving,electrical,s |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Colonial Wire & Cable Co. |
| Status | ACTIVE |
| Distance From Intersecting Centerline of Main Body to End of First Branch | 1.600 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Temp Rating | -55.0 CELSIUS DEGC |
| Second Branch Inside Diameter | 0.260 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Second Branch Inside Diameter | 0.520 INCHES MINIMUM AS SUPPLIED IN |
| Style Designator | TRANSITION-Y |
| Flexibility | FLEXIBLE |
| Second Branch Wall Thickness | 0.040 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Main Body Inside Diameter | 0.520 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Main Body Inside Diameter | 0.780 INCHES MINIMUM AS SUPPLIED IN |
| Distance From Edge of Main Body to Intersecting Centerlines | 1.600 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 | FLAME RESISTANT AND MILDEW RESISTANT |
| Minimum Tensile Strength | 1500 POUNDS PER SQUARE INCH LBS |
| Material | RUBBER SYNTHETIC LOCATION NOT OTHERWISE SPECIFIED |
| First Branch Inside Diameter | 0.260 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| First Branch Inside Diameter | 0.520 INCHES MINIMUM AS SUPPLIED IN |
| Main Body Wall Thickness | 0.040 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 |
|---|---|
| 492H414-9-01 PRIMARY | Colonial Wire & Cable Co. (USA) |
| 770-009Y-6-07-01 PRIMARY | Glenair, Inc. (USA) |
| 12273148-310 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 318A301-51-0 | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| 24752-0046 | 5/9 Secondary reference Bae Systems Information & Electronic Systems Integration Inc. |
| 381A303-51-01-0-CS5327 | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| 381A301-51-0 | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
NSN 5970-01-218-2102 is a Insulation Sleeving,electrical,s, manufactured by Colonial Wire & Cable Co., classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-218-2102 has 3 manufacturer part numbers on file: 492H414-9-01 (Colonial Wire & Cable Co.), 770-009Y-6-07-01 (Glenair, Inc.), 12273148-310 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 492H414-9-01: Distance From Intersecting Centerline of Main Body to End of First Branch: 1.600 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN; Temp Rating: -55.0 CELSIUS DEGC; Second Branch Inside Diameter: 0.260 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN; Second Branch Inside Diameter: 0.520 INCHES MINIMUM AS SUPPLIED IN. 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.