The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-727-4914, 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 Mouser Electronics Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-727-4914 |
| Primary Part Number | 602-321100-4BK |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Mouser Electronics Inc |
| Status | ACTIVE |
| Temp Rating | -55.0 CELSIUS AND 125.0 CELSIUS DEGC |
| Flexibility | FLEXIBLE |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Inside Diameter | 1.0 INCHES NOMINAL IN |
| Recovered Inside Diameter | 0.032 INCHES NOMINAL IN |
| Dielectric Material Voltage Rating Per Unit Thickness | 300.0 VOLTS PER MIL /0.001 INCH/ IN |
| Color | BLACK |
| Environmental Protection | CHEMICAL RESISTANT AND FLAME RESISTANT |
| 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 |
|---|---|
| 602-321100-4BK PRIMARY | Mouser Electronics Inc (USA) |
| Reference | Meaning |
|---|---|
| FIT3211 BK105 | 5/2 Secondary reference U.S. Government activity |
| 19012E0030-1 | 7/2 Vendor item drawing reference Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| 19012E0030 | D/9 Drawing number reference only Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
NSN 5970-01-727-4914 is a Insulation Sleeving,electrical, manufactured by Mouser Electronics Inc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-727-4914 has 1 manufacturer part number on file: 602-321100-4BK (Mouser Electronics Inc).
Key specifications for 602-321100-4BK: Temp Rating: -55.0 CELSIUS AND 125.0 CELSIUS DEGC; Flexibility: FLEXIBLE; Overall Length: 4.0 FEET NOMINAL FT; Features Provided: ROHS DIRECTIVE COMPLIANCE. 9 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.