The Wrench,spanner, cataloged under National Stock Number 5120-01-458-4544, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-458-4544 |
| Item Name | Wrench,spanner |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| 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 |
| Reference | Meaning |
|---|---|
| 17G110910-501 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5120-01-458-4544 is a Wrench,spanner, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
Key specifications for 5120-01-458-4544: Special Features: USED TO LOAD OR UNLOAD THE COUNTERBALANCE SPRING TENSION WHILE RIGGING THE CREW DOOR; SIZE: 50L X 2W X 3H INCHES; 8 LBS; STEEL; PASSIVATED FINISH; OPERATING TEMP: -40 TO +125 DEG F; WRENCH IS A FIXED HOOK TYPE, ONE PIECE SPANNER WRENCH; HOOK WILL INTERFACE WITH THE SLOTS ON THE TORSION SPRING FLANGE PN 17P1A4429; CAPACITY: 3.750 IN DIA; 4 FT HANDLE SECTION W; End Item Identification: C-17 AIRCRAFT. 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.