The Wrench,box and Open End Box,comb, cataloged under National Stock Number 5120-01-536-8455, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5120-01-536-8455 |
| Primary Part Number | 3565535 |
| Item Name | Wrench,box and Open End Box,comb |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Wrenching Surface Size | 0.438 INCHES NOMINAL FIRST END IN |
| Wrenching Surface Size | 0.438 INCHES NOMINAL SECOND END IN |
| Wrenching Surface Shape | HEXAGON FIRST END EXTERNAL |
| Wrenching Surface Shape | SQUARE SECOND END EXTERNAL |
| 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 |
|---|---|
| 3565535 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 3565535 | 3/9 Design control — primary reference Oshkosh Corp |
NSN 5120-01-536-8455 is a Wrench,box and Open End Box,comb, manufactured by Oshkosh Defense Llc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-536-8455 has 1 manufacturer part number on file: 3565535 (Oshkosh Defense Llc).
Key specifications for 3565535: Wrenching Surface Size: 0.438 INCHES NOMINAL FIRST END IN; Wrenching Surface Size: 0.438 INCHES NOMINAL SECOND END IN; Wrenching Surface Shape: HEXAGON FIRST END EXTERNAL; Wrenching Surface Shape: SQUARE SECOND END EXTERNAL. 4 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.