The Wrench,open End, cataloged under National Stock Number 5120-01-535-4626, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Fairbanks Morse, Llc. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-535-4626 |
| Primary Part Number | P12612405 |
| Item Name | Wrench,open End |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Large End Head Angle | 15.0 DEGREES NOMINAL |
| Small End Head Angle | 15.0 DEGREES NOMINAL |
| Wrenching Surface Size | 0.938 INCHES NOMINAL FIRST END IN |
| Wrenching Surface Size | 1.000 INCHES NOMINAL SECOND END IN |
| Style Designator | DOUBLE HEAD |
| Specification/standard Data | 05047-ASME B107.100 CAT 39 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 1 TYPE |
| Wrenching Surface Shape | OVAL BOTH ENDS INTERNAL |
| 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 |
|---|---|
| P12612405 PRIMARY | Fairbanks Morse, Llc (USA) |
| 1ANM2 | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| J3045B | The Stanley Works Dba Stanley Proto (USA) |
| Reference | Meaning |
|---|---|
| 3045B | 5/9 Secondary reference The Stanley Works Dba Stanley Proto |
| B107.100 | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
| B107.100 CAT 39 TY1 | 5/1 Secondary reference U.S. Government activity |
| P12612405 | 5/9 Secondary reference U.S. Government activity |
NSN 5120-01-535-4626 is a Wrench,open End, manufactured by Fairbanks Morse, Llc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-535-4626 has 3 manufacturer part numbers on file: P12612405 (Fairbanks Morse, Llc), 1ANM2 (W.w. Grainger, Inc. Div Government Sales Division), J3045B (The Stanley Works Dba Stanley Proto).
Key specifications for P12612405: Large End Head Angle: 15.0 DEGREES NOMINAL; Small End Head Angle: 15.0 DEGREES NOMINAL; Wrenching Surface Size: 0.938 INCHES NOMINAL FIRST END IN; Wrenching Surface Size: 1.000 INCHES NOMINAL SECOND END IN. 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.