The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-00-034-7039, 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 10 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-034-7039 |
| Primary Part Number | 202B272-13 |
| 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 | 0.690 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Temp Rating | -65.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF |
| Material Document and Classification | NO. 13, RAYCHEM MFR REF ALL MATERIAL RESPONSES LOCATION NOT OTHERWISE SPECIFIED |
| Main Body Overall Length | 1.000 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 |
| Distance From Bottom of Shoulder to Large End of Main Body | 0.500 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Minimum Tensile Strength | 1500 POUNDS PER SQUARE INCH LBS |
| Material | NYLON (USE PCP000) AND GLASS LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| 202B272-13 | Tyco Electronics Uk Ltd (GBR) |
| 202B272-13 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| 202B272-13-0 | Tyco Electronics Uk Ltd (GBR) |
| 439027 | Bae Systems (operations) Limited (GBR) |
| Reference | Meaning |
|---|---|
| C2086-5-7 | 5/2 Secondary reference U.S. Government activity |
| 202B272 | 5/1 Secondary reference Tyco Electronics Uk Ltd |
NSN 5970-00-034-7039 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 5970-00-034-7039 has 4 manufacturer part numbers on file: 202B272-13 (Tyco Electronics Uk Ltd), 202B272-13 (Te Connectivity Corporation Dba Raychem Product Division), 202B272-13-0 (Tyco Electronics Uk Ltd), 439027 (Bae Systems (operations) Limited).
1 possible match (shared part number, not a government interchangeability claim): 2805-01-524-9986. Verify interchangeability with system specifications before substitution.
Key specifications for 202B272-13: Main Body Small End Inside Diameter: 0.690 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN; Temp Rating: -65.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF; Material Document and Classification: NO. 13, RAYCHEM MFR REF ALL MATERIAL RESPONSES LOCATION NOT OTHERWISE SPECIFIED; Main Body Overall Length: 1.000 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN. 10 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.