The Sleeving,textile,electrical, cataloged under National Stock Number 5970-01-308-0439, 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 The Boeing Company Div Services. Government technical data includes 5 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5970-01-308-0439 |
| Primary Part Number | BMS13-52-2-050-0 |
| Item Name | Sleeving,textile,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | The Boeing Company Div Services |
| Status | ACTIVE |
| Temp Rating | -73.0 CELSIUS AND 149.0 CELSIUS DEGC |
| Flexibility | FLEXIBLE |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| Color | BLACK |
| Material | PLASTIC ETHYLENE CHLOROTRIFLUOROETHYLENE 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 |
|---|---|
| BMS13-52-2-050-0 PRIMARY | The Boeing Company Div Services (USA) |
| Reference | Meaning |
|---|---|
| BMS13-52-2-050-0 | 5/9 Secondary reference U.S. Government activity |
| BMS13-52-2-050-0 | 5/9 Secondary reference Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| BMS13-52 | 5/1 Secondary reference U.S. Government activity |
| BMS13-52-2-050-0 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| S52-2-50-10 | 5/9 Secondary reference U.S. Government activity |
NSN 5970-01-308-0439 is a Sleeving,textile,electrical, manufactured by The Boeing Company Div Services, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-308-0439 has 1 manufacturer part number on file: BMS13-52-2-050-0 (The Boeing Company Div Services).
3 possible matches (shared part number, not a government interchangeability claim): 5970-01-308-0440, 5970-01-308-0441, 5970-01-687-2416. Verify interchangeability with system specifications before substitution.
Key specifications for BMS13-52-2-050-0: Temp Rating: -73.0 CELSIUS AND 149.0 CELSIUS DEGC; Flexibility: FLEXIBLE; Inside Diameter: 0.500 INCHES NOMINAL IN; Color: BLACK. 5 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.