The Fifth Wheel Assembly, cataloged under National Stock Number 2510-01-599-8628, is classified within Federal Supply Class 2510 (Vehicular Cab, Body, and Frame Structural Components) of the Vehicular Equipment Components group. The manufacturer of record is Oshkosh Defense Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Fifth Wheel Assembly |
| FSC / FSG | 2510 — Vehicular Cab, Body, and Frame Structural Components (FSG 25) |
| Manufacturers | Saf-Holland, Inc. (CAGE 74410); Oshkosh Defense Llc (CAGE 75Q65) |
| Parameter | Value |
|---|---|
| NSN | 2510-01-599-8628 |
| Primary Part Number | 4379763 |
| Item Name | Fifth Wheel Assembly |
| FSC / FSG | 2510 / 25 — Vehicular Cab, Body, and Frame Structural Components |
| Manufacturer | Oshkosh Defense Llc |
| 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 |
| Part Number | Manufacturer |
|---|---|
| FW2080-S06107-2 | Saf-Holland, Inc. (USA) |
| 4379763 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| FW2080-S06107-LL | 5/9 Secondary reference Saf-Holland, Inc. |
| 3875296 | 5/9 Secondary reference Oshkosh Corp |
| 3875296 | 5/9 Secondary reference Oshkosh Defense Llc |
NSN 2510-01-599-8628 is a Fifth Wheel Assembly, manufactured by Oshkosh Defense Llc, classified under FSC 2510, Vehicular Cab, Body, and Frame Structural Components. Status: active.
NSN 2510-01-599-8628 has 2 manufacturer part numbers on file: FW2080-S06107-2 (Saf-Holland, Inc.), 4379763 (Oshkosh Defense Llc).
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.