The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-062-3504, 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 Manhattan/cdt Cole-Flex. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5970-01-062-3504 |
| Primary Part Number | TZ-250/24 |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Manhattan/cdt Cole-Flex |
| Status | ACTIVE |
| Temp Rating | 150.0 CELSIUS DEGC |
| Style Designator | NONSHRINKABLE |
| Flexibility | RIGID |
| Wall Thickness | 0.010 INCHES NOMINAL IN |
| Inside Diameter | 0.020 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN |
| Dielectric Material Voltage Rating Per Unit Thickness | 400.0 VOLTS PER MIL /0.001 INCH/ IN |
| Reliability Indicator | NOT ESTABLISHED |
| Color | NATURAL |
| Minimum Tensile Strength | 6500 POUNDS PER SQUARE INCH LBS |
| Material | PLASTIC |
| 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 |
|---|---|
| TZ-250/24 PRIMARY | Manhattan/cdt Cole-Flex (USA) |
| Reference | Meaning |
|---|---|
| SM-A-859061-2 | 5/2 Secondary reference U.S. Government activity |
| Y110A016-104 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5970-01-062-3504 is a Insulation Sleeving,electrical, manufactured by Manhattan/cdt Cole-Flex, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-062-3504 has 1 manufacturer part number on file: TZ-250/24 (Manhattan/cdt Cole-Flex).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-386-6168. Verify interchangeability with system specifications before substitution.
Key specifications for TZ-250/24: Temp Rating: 150.0 CELSIUS DEGC; Style Designator: NONSHRINKABLE; Flexibility: RIGID; Wall Thickness: 0.010 INCHES NOMINAL 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.