The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-00-822-0657, 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 20 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-822-0657 |
| Primary Part Number | 208A053-3-05 |
| 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 |
| Main Body Small End Inside Diameter | 0.280 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Main Body Small End Inside Diameter | 0.580 INCHES MINIMUM AS SUPPLIED IN |
| Temp Rating | -55.0 CELSIUS AND 225.0 CELSIUS DEGC |
| Distance From Top of Shoulder to Small End of Main Body | 0.620 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Dielectric Withstanding Voltage in Volts | 200.0 |
| Main Body Large End Inside Diameter | 1.180 INCHES MINIMUM AS SUPPLIED IN |
| Main Body Large End Inside Diameter | 0.880 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Style Designator | BOOT-STRAIGHT |
| Flexibility | SEMIRIGID |
| Main Body Overall Length | 3.000 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Main Body Overall Length | 2.970 INCHES MAXIMUM AS SUPPLIED IN |
| Heat Shrinkage Rating in Percent | 250.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Color | BLACK |
| Distance From Bottom of Shoulder to Large End of Main Body | 1.660 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Distance From Bottom of Shoulder to Large End of Main Body | 1.640 INCHES MAXIMUM AS SUPPLIED IN |
| Minimum Tensile Strength | 1500 POUNDS PER SQUARE INCH LBS |
| Material | PLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED |
| Main Body Wall Thickness | 0.120 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Main Body Wall Thickness | 0.120 INCHES MAXIMUM 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 |
|---|---|
| 208A053-3-05 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| Reference | Meaning |
|---|---|
| 202-25200-5 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5970-00-822-0657 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 5970-00-822-0657 has 1 manufacturer part number on file: 208A053-3-05 (Te Connectivity Corporation Dba Raychem Product Division).
Key specifications for 208A053-3-05: Main Body Small End Inside Diameter: 0.280 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN; Main Body Small End Inside Diameter: 0.580 INCHES MINIMUM AS SUPPLIED IN; Temp Rating: -55.0 CELSIUS AND 225.0 CELSIUS DEGC; Distance From Top of Shoulder to Small End of Main Body: 0.620 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY 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.