The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-033-7824, 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 Insulation Sources Inc Dba Ico Rally. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-033-7824 |
| Primary Part Number | H4X-2(#2) BLACK STK |
| Item Name | Insulation Sleeving,electrical |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Insulation Sources Inc Dba Ico Rally |
| Status | ACTIVE |
| Expanded Inside Diameter | 2.000 INCHES MINIMUM IN |
| Style Designator | SHRINKABLE |
| Flexibility | FLEXIBLE |
| Recovered Wall Thickness | 0.045 INCHES NOMINAL IN |
| Recovered Inside Diameter | 0.550 INCHES MAXIMUM IN |
| Dielectric Material Voltage Rating Per Unit Thickness | 500.0 VOLTS PER MIL /0.001 INCH/ IN |
| Reliability Indicator | NOT ESTABLISHED |
| Color | BLACK |
| Environmental Protection | FLAME RESISTANT AND MILDEW RESISTANT AND WATER RESISTANT |
| Minimum Tensile Strength | 1500 POUNDS PER SQUARE INCH LBS |
| 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 |
|---|---|
| RP4800-2-0 | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| 9550160062 | Safran Helicopter Engines (FRA) |
| H4X-2(#2) BLACK STK PRIMARY | Insulation Sources Inc Dba Ico Rally (USA) |
| RP-4800-NO.2-0 STK | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| RP4800-2-0 | Tyco Electronics France SAS (FRA) |
| Reference | Meaning |
|---|---|
| RP4800TYPE2 | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| RP4800-2 | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| 5970010337824 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| RP4800-2 | 5/1 Secondary reference Tyco Electronics France SAS |
NSN 5970-01-033-7824 is a Insulation Sleeving,electrical, manufactured by Insulation Sources Inc Dba Ico Rally, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-033-7824 has 5 manufacturer part numbers on file: RP4800-2-0 (Te Connectivity Corporation Dba Raychem Product Division), 9550160062 (Safran Helicopter Engines), H4X-2(#2) BLACK STK (Insulation Sources Inc Dba Ico Rally), RP-4800-NO.2-0 STK (Te Connectivity Corporation Dba Raychem Product Division), RP4800-2-0 (Tyco Electronics France SAS).
Key specifications for H4X-2(#2) BLACK STK: Expanded Inside Diameter: 2.000 INCHES MINIMUM IN; Style Designator: SHRINKABLE; Flexibility: FLEXIBLE; Overall Length: 4.000 FEET NOMINAL FT. 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.