The Torque Extender, cataloged under National Stock Number 5120-01-669-2884, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Seyer Industries, Inc. Dba Seyer Industries Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Torque Extender |
| FSC / FSG | 5120 — Hand Tools, Nonedged, Nonpowered (FSG 51) |
| Manufacturers | Seyer Industries, Inc. Dba Seyer Industries Inc (CAGE 19494); Industrial Automation Inc Dba Industrial Automation Inc (CAGE 053H3) |
| Parameter | Value |
|---|---|
| NSN | 5120-01-669-2884 |
| Primary Part Number | MC960003-6 |
| Item Name | Torque Extender |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Seyer Industries, Inc. Dba Seyer Industries Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MC960003-6 PRIMARY | Seyer Industries, Inc. Dba Seyer Industries Inc (USA) |
| MC960003-6 | Industrial Automation Inc Dba Industrial Automation Inc (USA) |
| Reference | Meaning |
|---|---|
| MC960003-6 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5120-01-669-2884 is a Torque Extender, manufactured by Seyer Industries, Inc. Dba Seyer Industries Inc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-669-2884 has 2 manufacturer part numbers on file: MC960003-6 (Seyer Industries, Inc. Dba Seyer Industries Inc), MC960003-6 (Industrial Automation Inc Dba Industrial Automation Inc).
No hazard code in the DLA record (HMIC N). 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.