The Case,socket Wrench Set, cataloged under National Stock Number 5140-01-345-8184, is classified within Federal Supply Class 5140 (Tool and Hardware Boxes) of the Hand Tools group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5140-01-345-8184 |
| Item Name | Case,socket Wrench Set |
| FSC / FSG | 5140 / 51 — Tool and Hardware Boxes |
| Status | ACTIVE |
| Compartment Quantity | 2 |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 16-647 | 3/9 Design control — primary reference Apex Tool Group, Llc Dba Nicholson |
| 16-647 | 5/9 Secondary reference Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. |
| 16-647 | 5/9 Secondary reference Armstrong Bros Tool Co |
NSN 5140-01-345-8184 is a Case,socket Wrench Set, classified under FSC 5140, Tool and Hardware Boxes. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5331-01-414-1651. Verify interchangeability with system specifications before substitution.
Key specifications for 5140-01-345-8184: Overall Height: 1.250 INCHES NOMINAL IN; Overall Length: 6.875 INCHES NOMINAL IN; Overall Width: 3.000 INCHES NOMINAL IN; Compartment Quantity: 2. 2 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.