The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-00-810-4055, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 20 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 5970-00-810-4055 |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| Temp Rating | -30.0 CELSIUS AND 75.0 CELSIUS DEGC |
| Style Designator | NONSHRINKABLE |
| Flexibility | FLEXIBLE |
| Wall Thickness | 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN |
| Departure From Cited Document | AS MOD BY COLOR |
| Nondefinitive Spec/std Data | 1 CATEGORY AND I CLASS AND U FORM AND A GRADE AND 7/8 IN. SIZE AND UA SUBFORM AND F TYPE IN |
| Inside Diameter | 0.875 INCHES MINIMUM AND 0.911 INCHES MAXIMUM IN |
| Dielectric Material Voltage Rating Per Unit Thickness | 525.0 VOLTS PER MIL /0.001 INCH/ IN |
| Reliability Indicator | NOT ESTABLISHED |
| Color | CLEAR |
| Environmental Protection | FLAME RESISTANT AND MILDEW RESISTANT AND OIL RESISTANT |
| Minimum Tensile Strength | 1800 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 |
|---|---|
| 7956567-81 | 5/1 Secondary reference U.S. Government activity |
| RESINITEEP69C | 5/9 Secondary reference Borden Chemical Co Resinite Dept |
| 7472368-127 | 5/1 Secondary reference Lockheed Martin Corporation Div Rms |
| MILI22076CLEAR. | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 3002 | 5/9 Secondary reference 3m Company |
| 3002 | 5/9 Secondary reference 3m Co Admininistrative Electronic & Communications |
| TURB0LEX76A | 5/1 Secondary reference Prysmian Cables and Systems Usa, Llc Div Manufacturing Plant |
| GMS5-13-33-8 | 5/1 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems |
| 118A1641P28 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Aerostructures |
| MIL-I-631 | 4/1 Identification reference U.S. Government activity |
| TY F, F U, S UA, G A, C 1, C 1 | 2/2 Government specification standardization U.S. Government activity |
| NATVAR261 | 5/1 Secondary reference U.S. Government activity |
| GLITEX 120 | 5/1 Secondary reference Nalge Co Div of Sybron Corp |
| SURCO B-5 | 5/9 Secondary reference U.S. Government activity |
| 3002 | 5/9 Secondary reference Minnesota Mining and Mfg Co 3m Company |
| HYFLEXTRANSFLEX | 5/9 Secondary reference 3m Company |
| FLEXITE STANDARD | 5/1 Secondary reference Markel Corp. |
| HYFLEXTRANSFLEX | 5/9 Secondary reference Minnesota Mining and Mfg Co 3m Company |
| HYFLEXTRANSFLEX | 5/9 Secondary reference 3m Co Admininistrative Electronic & Communications |
| ASTRA 701 | 5/9 Secondary reference U.S. Government activity |
NSN 5970-00-810-4055 is a Insulation Sleeving,electrical, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 5970-00-821-1017, 5970-00-892-3391, 5970-00-947-9924. Verify interchangeability with system specifications before substitution.
Key specifications for 5970-00-810-4055: Temp Rating: -30.0 CELSIUS AND 75.0 CELSIUS DEGC; Style Designator: NONSHRINKABLE; Flexibility: FLEXIBLE; Wall Thickness: 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN. 12 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.