The Ramp,loading,vehicle, cataloged under National Stock Number 3990-01-376-5936, is classified within Federal Supply Class 3990 (Miscellaneous Materials Handling Equipment) of the Materials Handling Equipment group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3990-01-376-5936 |
| Primary Part Number | 1516820U |
| Item Name | Ramp,loading,vehicle |
| FSC / FSG | 3990 / 39 — Miscellaneous Materials Handling Equipment |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Track Overall Width | 5.000 INCHES NOMINAL IN |
| Track Overall Length | 12.800 INCHES NOMINAL IN |
| 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 |
|---|---|
| 1516820U PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 1516820U | 5/9 Secondary reference Oshkosh Corp |
NSN 3990-01-376-5936 is a Ramp,loading,vehicle, manufactured by Oshkosh Defense Llc, classified under FSC 3990, Miscellaneous Materials Handling Equipment. Status: active.
NSN 3990-01-376-5936 has 1 manufacturer part number on file: 1516820U (Oshkosh Defense Llc).
Key specifications for 1516820U: Track Overall Width: 5.000 INCHES NOMINAL IN; Track Overall Length: 12.800 INCHES NOMINAL IN; Special Features: HEIGHT 11.400 IN.;TO INCLUDE P/N 1516830W (AUX RAMP WELDMENT),P/N 1476010W (PIN ASSY),P/N 361AX (COTTER PIN),P/N 1394510 (CHAIN 12 IN.),P/N 1357230 (QUICK RELESE PIN),P/N 1394510 (CHAIN 10 IN.),P/N 66420AX (CAP SCREW),P/N 353AX (WASHER). W. 2 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.