The Wrench,spanner, cataloged under National Stock Number 5120-00-152-2437, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-152-2437 |
| Item Name | Wrench,spanner |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Status | ACTIVE |
| Opening Diameter | 0.437 INCHES NOMINAL IN |
| Pin Diameter | 0.125 INCHES NOMINAL IN |
| Outside Diameter | 1.187 INCHES NOMINAL IN |
| Specification/standard Data | 0U583 SAE AS6018 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 3 TYPE AND 1 CLASS |
| Surface Treatment | OXIDE OR CHROMIUM OVERALL |
| Center to Center Distance Between Pins | 0.937 INCHES NOMINAL IN |
| Material | STEEL COMP 1112 OVERALL |
| 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 |
|---|---|
| 309-28 | 5/9 Secondary reference Alfa Laval Inc. |
| AS6018 | 3/1 Design control — primary reference Sae International Dba Sae International |
| AS6018 TY3CL1 | 5/1 Secondary reference U.S. Government activity |
| AC5249-5 | 3/9 Design control — primary reference Alfa Laval Inc. |
| AC5249-1 | 5/9 Secondary reference Alfa Laval Inc. |
NSN 5120-00-152-2437 is a Wrench,spanner, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
6 possible matches (shared part number, not a government interchangeability claim): 5340-01-073-3183, 3020-01-216-2653, 5820-01-518-4318. Verify interchangeability with system specifications before substitution.
Key specifications for 5120-00-152-2437: Opening Diameter: 0.437 INCHES NOMINAL IN; Pin Diameter: 0.125 INCHES NOMINAL IN; Overall Length: 3.187 INCHES NOMINAL IN; Outside Diameter: 1.187 INCHES NOMINAL IN. 8 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.