The Wrench,spanner, cataloged under National Stock Number 5120-01-718-6798, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5120-01-718-6798 |
| Primary Part Number | 5RDZ4 |
| Item Name | Wrench,spanner |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | W.w. Grainger, Inc. Div Government Sales Division |
| Status | ACTIVE |
| Opening Diameter | 0.1875 INCHES NOMINAL IN |
| Pin Diameter | 0.1875 INCHES NOMINAL IN |
| Style Designator | PIN |
| Hook Thickness | 0.4063 INCHES NOMINAL IN |
| Specification/standard Data | 0U583-SAE AS6018 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 2 TYPE AND 2 CLASS |
| Surface Treatment | OXIDE OVERALL |
| 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 |
|---|---|
| 5RDZ4 PRIMARY | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| 5RDZ4 | Westward Tools (CAN) |
| Reference | Meaning |
|---|---|
| AS6018 TY2CL2 | 5/1 Secondary reference U.S. Government activity |
| AS6018 | 3/1 Design control — primary reference Sae International Dba Sae International |
| 4320225 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
NSN 5120-01-718-6798 is a Wrench,spanner, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-718-6798 has 2 manufacturer part numbers on file: 5RDZ4 (W.w. Grainger, Inc. Div Government Sales Division), 5RDZ4 (Westward Tools).
Key specifications for 5RDZ4: Opening Diameter: 0.1875 INCHES NOMINAL IN; Pin Diameter: 0.1875 INCHES NOMINAL IN; Style Designator: PIN; Overall Length: 8.0625 INCHES NOMINAL IN. 8 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.