The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-00-552-0221, 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 13 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through both NSN and commercial part number lookups. 12 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-552-0221 |
| Primary Part Number | P-105/11-4 |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Manhattan/cdt Cole-Flex |
| Status | ACTIVE |
| Temp Rating | -10.0 CELSIUS AND 105.0 CELSIUS DEGC |
| Style Designator | NONSHRINKABLE |
| Flexibility | FLEXIBLE |
| Wall Thickness | 0.013 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN |
| Departure From Cited Designator | AS MODIFIED BY COLOR |
| Nondefinitive Spec/std Data | 1 CATEGORY AND I CLASS AND U FORM AND C GRADE AND 11 AWG SIZE AND UA SUBFORM AND F TYPE |
| Inside Diameter | 0.091 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN |
| Dielectric Material Voltage Rating Per Unit Thickness | 800.0 VOLTS PER MIL /0.001 INCH/ IN |
| Reliability Indicator | NOT ESTABLISHED |
| Color | YELLOW |
| Environmental Protection | HEAT RESISTANT |
| Minimum Tensile Strength | 1800 POUNDS PER SQUARE INCH LBS |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) |
| 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 |
|---|---|
| P-105/11-4 | Manhattan/cdt Cole-Flex (USA) |
| Reference | Meaning |
|---|---|
| TEMFLEX 105C 11 AWG YELLOW | 5/9 Secondary reference 3m Co Admininistrative Electronic & Communications |
| GS830L-11Y | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| TEMFLEX 105C 11 AWG YELLOW | 5/9 Secondary reference 3m Company |
| 3003 | 5/9 Secondary reference Minnesota Mining and Mfg Co 3m Company |
| ITCO 929 | 5/1 Secondary reference Insultab Inc Div Pexco Athol |
| TURBOLEX 105 | 5/1 Secondary reference Prysmian Cables and Systems Usa, Llc Div Manufacturing Plant |
| FLEXITE HT-105C | 5/1 Secondary reference Markel Corp. |
| ASTRA 703/105 | 5/9 Secondary reference U.S. Government activity |
| MIL-I-631 | 4/1 Identification reference U.S. Government activity |
| 3003 | 5/9 Secondary reference 3m Co Admininistrative Electronic & Communications |
| NATVAR 400/461 | 3/1 Design control — primary reference U.S. Government activity |
| TEMFLEX 105C 11 AWG YELLOW | 5/9 Secondary reference Minnesota Mining and Mfg Co 3m Company |
NSN 5970-00-552-0221 is a Insulation Sleeving,electrical, manufactured by Manhattan/cdt Cole-Flex, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-552-0221 has 1 manufacturer part number on file: P-105/11-4 (Manhattan/cdt Cole-Flex).
Key specifications for P-105/11-4: Temp Rating: -10.0 CELSIUS AND 105.0 CELSIUS DEGC; Style Designator: NONSHRINKABLE; Flexibility: FLEXIBLE; Wall Thickness: 0.013 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN. 13 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.