The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-083-3163, 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 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-083-3163 |
| Primary Part Number | 202F242-51-0 |
| 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 | 0.680 INCHES MAXIMUM AS SUPPLIED IN |
| Main Body Large End Inside Diameter | 0.940 INCHES MAXIMUM AS SUPPLIED IN |
| Style Designator | BOOT-STRAIGHT-LONG |
| Flexibility | FLEXIBLE |
| Main Body Overall Length | 4.170 INCHES MAXIMUM AS SUPPLIED IN |
| Color | TAN |
| Distance From Bottom of Shoulder to Large End of Main Body | 0.460 INCHES MAXIMUM AS SUPPLIED IN |
| Material | PLASTIC LOCATION NOT OTHERWISE SPECIFIED |
| Main Body Wall Thickness | 0.060 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 |
|---|---|
| 313F353-9 | Hellermanntyton Limited Dba Staeng (GBR) |
| 12273147-420 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 202F242-51-0 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| Reference | Meaning |
|---|---|
| 12273147 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| 313F353-9 | 5/9 Secondary reference 3m Co Admininistrative Electronic & Communications |
NSN 5970-01-083-3163 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 5970-01-083-3163 has 3 manufacturer part numbers on file: 313F353-9 (Hellermanntyton Limited Dba Staeng), 12273147-420 (U S Army Tank Automotive Command Amsta-Im-Mm), 202F242-51-0 (Te Connectivity Corporation Dba Raychem Product Division).
5 possible matches (shared part number, not a government interchangeability claim): 5975-01-083-3164, 5975-01-208-5760, 5340-01-435-2839. Verify interchangeability with system specifications before substitution.
Key specifications for 202F242-51-0: Main Body Small End Inside Diameter: 0.680 INCHES MAXIMUM AS SUPPLIED IN; Main Body Large End Inside Diameter: 0.940 INCHES MAXIMUM AS SUPPLIED IN; Style Designator: BOOT-STRAIGHT-LONG; Flexibility: FLEXIBLE. 9 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.