The Wrench,open End, cataloged under National Stock Number 5120-00-293-2129, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-293-2129 |
| Primary Part Number | 41W1023-10 |
| Item Name | Wrench,open End |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Large End Head Angle | 15.0 DEGREES NOMINAL |
| Large End Head Thickness | 0.438 INCHES MAXIMUM IN |
| Small End Head Thickness | 0.438 INCHES MAXIMUM IN |
| Small End Head Angle | 15.0 DEGREES NOMINAL |
| Wrenching Surface Size | 0.969 INCHES NOMINAL FIRST END IN |
| Wrenching Surface Size | 1.062 INCHES NOMINAL SECOND END IN |
| Style Designator | DOUBLE HEAD |
| Nondefinitive Spec/std Data | 4 TYPE |
| Wrenching Surface Shape | OVAL BOTH ENDS INTERNAL |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 41W1023-10 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 206556PC2 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| TKKX14G | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| GGG-W-636 TY4 | 5/1 Secondary reference U.S. Government activity |
| GGG-W-636 | 4/1 Identification reference U.S. Government activity |
NSN 5120-00-293-2129 is a Wrench,open End, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-00-293-2129 has 3 manufacturer part numbers on file: 41W1023-10 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 206556PC2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), TKKX14G (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 41W1023-10: Large End Head Angle: 15.0 DEGREES NOMINAL; Large End Head Thickness: 0.438 INCHES MAXIMUM IN; Small End Head Thickness: 0.438 INCHES MAXIMUM IN; Small End Head Angle: 15.0 DEGREES NOMINAL. 10 specifications are documented in the U.S. Government catalog.
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.