The Wrench,box, cataloged under National Stock Number 5120-00-288-9677, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-288-9677 |
| Primary Part Number | X360B |
| Item Name | Wrench,box |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc |
| Status | ACTIVE |
| Wrenching Surface Size | 1.125 INCHES NOMINAL SINGLE END IN |
| Style Designator | DOUBLE OFFSET STUB END |
| Outside Diameter | 1.750 INCHES MAXIMUM IN |
| Wrenching Surface Shape | 12 POINT SINGLE END INTERNAL |
| Surface Treatment | OXIDE OVERALL |
| Special Markings | WRENCH SIZE |
| Material | STEEL OVERALL |
| Head Thickness | 0.750 INCHES MAXIMUM IN |
| Offset Height | 1.000 INCHES MINIMUM IN |
| 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 |
|---|---|
| X360B | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| Reference | Meaning |
|---|---|
| GGG-W-636 | 5/9 Secondary reference U.S. Government activity |
| A-A-1340 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| GGG-W-636 TY18CL2 | 5/9 Secondary reference U.S. Government activity |
NSN 5120-00-288-9677 is a Wrench,box, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-00-288-9677 has 1 manufacturer part number on file: X360B (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).
Key specifications for X360B: Wrenching Surface Size: 1.125 INCHES NOMINAL SINGLE END IN; Style Designator: DOUBLE OFFSET STUB END; Overall Length: 7.875 INCHES MINIMUM IN; Outside Diameter: 1.750 INCHES MAXIMUM IN. 9 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.