The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-417-9231, 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 16 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5970-01-417-9231 |
| Primary Part Number | 202F211-51-22/164 |
| 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 | 0.620 INCHES MINIMUM AS SUPPLIED IN |
| Main Body Small End Inside Diameter | 0.260 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Temp Rating | -67.0 FAHRENHEIT AND 257.0 FAHRENHEIT DEGF |
| Main Body Large End Inside Diameter | 0.390 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Main Body Large End Inside Diameter | 0.880 INCHES MINIMUM AS SUPPLIED IN |
| Style Designator | BOOT-STRAIGHT-LONG |
| Flexibility | FLEXIBLE |
| Main Body Overall Length | 3.000 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 |
| Color | BLACK |
| Environmental Protection | FLAME RESISTANT AND MILDEW RESISTANT |
| Distance From Bottom of Shoulder to Large End of Main Body | 0.460 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Minimum Tensile Strength | 1500 POUNDS PER SQUARE INCH LBS |
| Material | RUBBER SYNTHETIC LOCATION NOT OTHERWISE SPECIFIED |
| Main Body Wall Thickness | 0.060 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 |
|---|---|
| 202F211-51-22/164 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| 202F211-51-22/164 | Echelon Supply and Service, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6227642-2 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 5970-01-417-9231 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 5970-01-417-9231 has 2 manufacturer part numbers on file: 202F211-51-22/164 (Te Connectivity Corporation Dba Raychem Product Division), 202F211-51-22/164 (Echelon Supply and Service, Inc.).
Key specifications for 202F211-51-22/164: Main Body Small End Inside Diameter: 0.620 INCHES MINIMUM AS SUPPLIED IN; Main Body Small End Inside Diameter: 0.260 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN; Temp Rating: -67.0 FAHRENHEIT AND 257.0 FAHRENHEIT DEGF; Main Body Large End Inside Diameter: 0.390 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN. 16 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.