The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-538-2210, 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 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-538-2210 |
| Primary Part Number | ATUM 52/13-0-STK |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Te Connectivity Corporation Dba Raychem Product Division |
| Status | ACTIVE |
| Expanded Inside Diameter | 52.0 MILLIMETERS NOMINAL MM |
| Style Designator | SHRINKABLE |
| Flexibility | SEMIFLEXIBLE |
| Recovered Wall Thickness | 2.5 MILLIMETERS NOMINAL MM |
| Recovered Inside Diameter | 13.0 MILLIMETERS NOMINAL MM |
| Color | BLACK |
| Environmental Protection | PETROLEUM RESISTANT AND WATER RESISTANT |
| Reference Number Differentiating Characteristics | AS DIFERENTIATED BY UNIT OF ISSUE |
| 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 |
|---|---|
| ATUM 52/13-0-STK | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| Reference | Meaning |
|---|---|
| ATUM 52/13-0 | 3/1 Design control — primary reference Te Connectivity Corporation Dba Raychem Product Division |
NSN 5970-01-538-2210 is a Insulation Sleeving,electrical, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-538-2210 has 1 manufacturer part number on file: ATUM 52/13-0-STK (Te Connectivity Corporation Dba Raychem Product Division).
Key specifications for ATUM 52/13-0-STK: Expanded Inside Diameter: 52.0 MILLIMETERS NOMINAL MM; Style Designator: SHRINKABLE; Flexibility: SEMIFLEXIBLE; Recovered Wall Thickness: 2.5 MILLIMETERS NOMINAL MM. 8 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.