The Wrench,open End, cataloged under National Stock Number 5120-00-293-3489, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5120-00-293-3489 |
| Primary Part Number | QB72386-1 |
| Item Name | Wrench,open End |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div |
| Status | ACTIVE |
| Large End Head Angle | 45.0 DEGREES NOMINAL |
| Large End Head Thickness | 0.062 INCHES NOMINAL IN |
| Small End Head Thickness | 0.062 INCHES NOMINAL IN |
| Small End Head Angle | 45.0 DEGREES NOMINAL |
| Wrenching Surface Size | 0.126 INCHES MINIMUM AND 0.129 INCHES MAXIMUM FIRST END IN |
| Wrenching Surface Size | 0.189 INCHES MINIMUM AND 0.192 INCHES MAXIMUM SECOND END IN |
| Wrenching Surface Shape | OVAL BOTH ENDS INTERNAL |
| 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 |
|---|---|
| QB72386-1 PRIMARY | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA) |
| Reference | Meaning |
|---|---|
| QB72386-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
NSN 5120-00-293-3489 is a Wrench,open End, manufactured by Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-00-293-3489 has 1 manufacturer part number on file: QB72386-1 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div).
Key specifications for QB72386-1: Large End Head Angle: 45.0 DEGREES NOMINAL; Large End Head Thickness: 0.062 INCHES NOMINAL IN; Small End Head Thickness: 0.062 INCHES NOMINAL IN; Small End Head Angle: 45.0 DEGREES NOMINAL. 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.