The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-592-9673, 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 Sumitomo Electric Interconnect Products, Inc. Dba Sumitomo Electric Interconnect Products Inc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5970-01-592-9673 |
| Primary Part Number | B2 3/32 WHITE |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Sumitomo Electric Interconnect Products, Inc. Dba Sumitomo Electric Interconnect Products Inc |
| Status | ACTIVE |
| Style Designator | SHRINKABLE |
| Flexibility | FLEXIBLE |
| Recovered Wall Thickness | 0.020 INCHES NOMINAL IN |
| Color | WHITE |
| Material | PLASTIC POLYOLEFIN |
| 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 |
|---|---|
| B2 3/32 WHITE PRIMARY | Sumitomo Electric Interconnect Products, Inc. Dba Sumitomo Electric Interconnect Products Inc (USA) |
| Reference | Meaning |
|---|---|
| ST-301-3/32 WHITE | 5/9 Secondary reference Dearborn/cdt, Inc. |
| 88-20541 | D/9 Drawing number reference only Department of Defense Project Manager-Mobile Electric Power |
| 88-20541-6 | 7/2 Vendor item drawing reference Department of Defense Project Manager-Mobile Electric Power |
NSN 5970-01-592-9673 is a Insulation Sleeving,electrical, manufactured by Sumitomo Electric Interconnect Products, Inc. Dba Sumitomo Electric Interconnect Products Inc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-592-9673 has 1 manufacturer part number on file: B2 3/32 WHITE (Sumitomo Electric Interconnect Products, Inc. Dba Sumitomo Electric Interconnect Products Inc).
3 possible matches (shared part number, not a government interchangeability claim): 5970-01-592-9736, 5970-01-593-2826, 5970-01-593-3083. Verify interchangeability with system specifications before substitution.
Key specifications for B2 3/32 WHITE: Style Designator: SHRINKABLE; Flexibility: FLEXIBLE; Recovered Wall Thickness: 0.020 INCHES NOMINAL IN; Color: WHITE. 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.