The Wrench,spanner, cataloged under National Stock Number 5120-00-474-3238, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is De Havilland Aircraft of Canada Limited. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-474-3238 |
| Primary Part Number | SD5505-1 |
| Item Name | Wrench,spanner |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | De Havilland Aircraft of Canada Limited |
| Status | ACTIVE |
| Opening Diameter | 1.000 INCHES NOMINAL IN |
| Handle Hole Diameter | 0.510 INCHES NOMINAL IN |
| Style Designator | TUBULAR LUG |
| Outside Diameter | 2.120 INCHES NOMINAL IN |
| Features Provided | REMOVABLE HANDLE |
| Lug Width | 0.172 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| SD5505-1 PRIMARY | De Havilland Aircraft of Canada Limited (CAN) |
| Reference | Meaning |
|---|---|
| SD5505 | 5/9 Secondary reference De Havilland Aircraft of Canada Limited |
NSN 5120-00-474-3238 is a Wrench,spanner, manufactured by De Havilland Aircraft of Canada Limited, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-00-474-3238 has 1 manufacturer part number on file: SD5505-1 (De Havilland Aircraft of Canada Limited).
Key specifications for SD5505-1: Opening Diameter: 1.000 INCHES NOMINAL IN; Handle Hole Diameter: 0.510 INCHES NOMINAL IN; Style Designator: TUBULAR LUG; Overall Length: 12.000 INCHES NOMINAL IN. 7 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.