The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-00-935-5000, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-935-5000 |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| Temp Rating | -46.0 CELSIUS AND 70.0 CELSIUS DEGC |
| Style Designator | NONSHRINKABLE |
| Flexibility | FLEXIBLE |
| Wall Thickness | 0.017 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN |
| Departure From Cited Document | AS MOD BY COLOR |
| Nondefinitive Spec/std Data | 1 CATEGORY AND I CLASS AND U FORM AND B GRADE AND 2 AWG SIZE AND UA SUBFORM AND F TYPE |
| Inside Diameter | 0.258 INCHES MINIMUM AND 0.278 INCHES MAXIMUM IN |
| Dielectric Material Voltage Rating Per Unit Thickness | 650.0 VOLTS PER MIL /0.001 INCH/ IN |
| Color | BLACK |
| Environmental Protection | COLD RESISTANT AND CRACK RESISTANT |
| Minimum Tensile Strength | 1450 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| NATVAR 361 | 3/1 Design control — primary reference U.S. Government activity |
| HYFLEX TRANSFLEX | 5/9 Secondary reference 3m Co Admininistrative Electronic & Communications |
| MIL-I-631 | 4/1 Identification reference U.S. Government activity |
| SYNTHOLVAR | 5/1 Secondary reference Varflex Corporation Dba Varflex Corp |
| ITCO 919 | 5/1 Secondary reference Insultab Inc Div Pexco Athol |
| ASTRA 701 | 5/9 Secondary reference U.S. Government activity |
| HYFLEX TRANSFLEX | 5/9 Secondary reference Minnesota Mining and Mfg Co 3m Company |
| 3002 | 5/9 Secondary reference Minnesota Mining and Mfg Co 3m Company |
| GLITEX 120 | 5/1 Secondary reference Nalge Co Div of Sybron Corp |
| 3002 | 5/9 Secondary reference 3m Co Admininistrative Electronic & Communications |
NSN 5970-00-935-5000 is a Insulation Sleeving,electrical, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
Key specifications for 5970-00-935-5000: Temp Rating: -46.0 CELSIUS AND 70.0 CELSIUS DEGC; Style Designator: NONSHRINKABLE; Flexibility: FLEXIBLE; Wall Thickness: 0.017 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN. 11 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.