The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-008-7108, 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 Te Connectivity Corporation Dba Raychem Product Division. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5970-01-008-7108 |
| Primary Part Number | 222A021-3 |
| Item Name | Insulation Sleeving,electrical,s |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Te Connectivity Corporation Dba Raychem Product Division |
| Status | ACTIVE |
| Main Body Small End Inside Diameter | 0.220 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Main Body Small End Inside Diameter | 0.460 INCHES MINIMUM AS SUPPLIED IN |
| Angle Between Large End and Small End Centerlines in Deg | 90.0 NOMINAL AFTER UNRESTRICTED RECOVERY |
| Angle Between Large End and Small End Centerlines in Deg | 45.0 NOMINAL AS SUPPLIED |
| Distance From Top of Shoulder to Small End of Main Body | 0.240 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Main Body Large End Inside Diameter | 0.410 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Main Body Large End Inside Diameter | 0.540 INCHES MINIMUM AS SUPPLIED IN |
| Large End Wall Thickness of Main Body | 0.050 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Style Designator | BOOT-90 DEGREES |
| Flexibility | SEMIRIGID |
| Material Document and Classification | RT-301, RAYCHEM CORP MFR REF SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| Small End Wall Thickness of Main Body | 0.050 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Height | 0.890 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Dielectric Material Voltage Rating Per Unit Thickness | 200.0 VOLTS PER MIL /0.001 INCH/ IN |
| Distance From Intersecting Centerlines to Edge of Small End | 0.840 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Color | BLACK |
| Environmental Protection | CORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND SOLVENT RESISTANT AND WATER RESISTANT |
| Minimum Tensile Strength | 1500 POUNDS PER SQUARE INCH LBS |
| Material | PLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED |
| Distance From Centerline of Small End to Edge of Large End | 0.650 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| 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 |
|---|---|
| 222A021-3 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| 222A021-3 | Mjo Industries, Inc. Dba Mjo Industries Inc Div Hughes Peters (USA) |
| SS7073-1001 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| Reference | Meaning |
|---|---|
| 222A021-3-A | 5/1 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| 333H132-1 | C/1 Advisory reference — outside the item-of-supply concept 3m Company |
| 333H132-1 | 5/9 Secondary reference 3m Company Dba 3m |
NSN 5970-01-008-7108 is a Insulation Sleeving,electrical,s, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-008-7108 has 3 manufacturer part numbers on file: 222A021-3 (Te Connectivity Corporation Dba Raychem Product Division), 222A021-3 (Mjo Industries, Inc. Dba Mjo Industries Inc Div Hughes Peters), SS7073-1001 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 222A021-3: Main Body Small End Inside Diameter: 0.220 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN; Main Body Small End Inside Diameter: 0.460 INCHES MINIMUM AS SUPPLIED IN; Angle Between Large End and Small End Centerlines in Deg: 90.0 NOMINAL AFTER UNRESTRICTED RECOVERY; Angle Between Large End and Small End Centerlines in Deg: 45.0 NOMINAL AS SUPPLIED. 20 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.