The Wrench,open End, cataloged under National Stock Number 5120-01-090-7923, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Am General Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5120-01-090-7923 |
| Primary Part Number | MA326-21230 |
| Item Name | Wrench,open End |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| MA326-21230 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 6000376 | 5/2 Secondary reference U.S. Government activity |
NSN 5120-01-090-7923 is a Wrench,open End, manufactured by Am General Llc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-090-7923 has 1 manufacturer part number on file: MA326-21230 (Am General Llc).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-258-8901. Verify interchangeability with system specifications before substitution.
Key specifications for MA326-21230: End Item Identification: 3990-01-444-6174 BITUM DISTRIBUTOR. 0 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.