The Wrench,open End, cataloged under National Stock Number 5120-01-656-4212, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Wright Tool Co. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5120-01-656-4212 |
| Primary Part Number | 1316 |
| Item Name | Wrench,open End |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Wright Tool Co |
| Status | ACTIVE |
| Large End Head Angle | 15.0 DEGREES NOMINAL |
| Small End Head Angle | 15.0 DEGREES NOMINAL |
| Style Designator | THIN DOUBLE HEAD |
| Opening Width | 0.437 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Wrenching Surface Shape | HEXAGON BOTH ENDS INTERNAL |
| 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 |
|---|---|
| 1316 | Wright Tool Co (USA) |
| Reference | Meaning |
|---|---|
| 26-058 | 3/9 Design control — primary reference Apex Tool Group, Llc Dba Nicholson |
| A26-058 | 5/9 Secondary reference Henchman Products Pty Ltd |
NSN 5120-01-656-4212 is a Wrench,open End, manufactured by Wright Tool Co, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-656-4212 has 1 manufacturer part number on file: 1316 (Wright Tool Co).
Key specifications for 1316: Large End Head Angle: 15.0 DEGREES NOMINAL; Small End Head Angle: 15.0 DEGREES NOMINAL; Style Designator: THIN DOUBLE HEAD; Opening Width: 0.437 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN. 5 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.