The Insulation Sleeving,electrical,s, cataloged under National Stock Number 5970-01-116-0284, 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 17 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-116-0284 |
| Primary Part Number | 222F221-51-0 |
| 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 | 0.820 INCHES MINIMUM AS SUPPLIED IN |
| Main Body Small End Inside Diameter | 0.300 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Distance From Top of Shoulder to Small End of Main Body | 3.900 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Lip Height | 0.060 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Main Body Large End Inside Diameter | 0.520 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN |
| Main Body Large End Inside Diameter | 1.070 INCHES MINIMUM AS SUPPLIED IN |
| Large End Wall Thickness of Main Body | 0.060 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Style Designator | BOOT-90 DEGREES |
| Flexibility | FLEXIBLE |
| End Largest Diameter | 0.770 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Small End Wall Thickness of Main Body | 0.060 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Main Body Overall Length | 4.880 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Height | 0.780 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Reliability Indicator | NOT ESTABLISHED |
| Color | TAN |
| Lip Width | 0.050 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN |
| Material | PLASTIC POLYVINYL CHLORIDE (PVC) LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| 770021A*03 | Glenair, Inc. (USA) |
| 10652588-2 | General Dynamics Land Systems Canadacorp (CAN) |
| 222F221-51-0 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| 12273176-220 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 333F332-9 | Hellermanntyton Limited Dba Staeng (GBR) |
| Reference | Meaning |
|---|---|
| 333F332-9 | C/1 Advisory reference — outside the item-of-supply concept 3m Company Dba 3m |
| 222F221-51 | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| 333F332-9 | 5/9 Secondary reference 3m Co Admininistrative Electronic & Communications |
NSN 5970-01-116-0284 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 5970-01-116-0284 has 5 manufacturer part numbers on file: 770021A*03 (Glenair, Inc.), 10652588-2 (General Dynamics Land Systems Canadacorp), 222F221-51-0 (Te Connectivity Corporation Dba Raychem Product Division), 12273176-220 (U S Army Tank Automotive Command Amsta-Im-Mm), 333F332-9 (Hellermanntyton Limited Dba Staeng).
Key specifications for 222F221-51-0: Main Body Small End Inside Diameter: 0.820 INCHES MINIMUM AS SUPPLIED IN; Main Body Small End Inside Diameter: 0.300 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN; Distance From Top of Shoulder to Small End of Main Body: 3.900 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN; Lip Height: 0.060 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN. 17 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.