The Wrench,spanner, cataloged under National Stock Number 5120-01-166-2072, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Bae Systems Hagglunds Aktiebolag. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Wrench,spanner |
| FSC / FSG | 5120 — Hand Tools, Nonedged, Nonpowered (FSG 51) |
| Manufacturers | Bae Systems Hagglunds Aktiebolag (CAGE AC90N) |
| Parameter | Value |
|---|---|
| NSN | 5120-01-166-2072 |
| Primary Part Number | 4537408-043 |
| Item Name | Wrench,spanner |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Bae Systems Hagglunds Aktiebolag |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 4537408-043 | Bae Systems Hagglunds Aktiebolag (SWE) |
| Reference | Meaning |
|---|---|
| 458-8442 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 4537408-043 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 101022019018A | 5/9 Secondary reference Technique Appliquee Marches Mediterranee |
| 92888-991 | 3/9 Design control — primary reference U.s. Defense Services, Inc. Dba Usds |
| 92888-991 | 5/1 Secondary reference Amz Alabama Inc. |
NSN 5120-01-166-2072 is a Wrench,spanner, manufactured by Bae Systems Hagglunds Aktiebolag, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-166-2072 has 1 manufacturer part number on file: 4537408-043 (Bae Systems Hagglunds Aktiebolag).
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.