The Ladder,vehicle Boarding, cataloged under National Stock Number 2540-01-360-4577, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-360-4577 |
| Item Name | Ladder,vehicle Boarding |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Status | ACTIVE |
| Crosspiece Length | 19.380 INCHES NOMINAL IN |
| Design Type | COLLAPSIBLE |
| Safety Shoes | NOT INCLUDED |
| Crosspiece Type and Quantity | 15 RUNG |
| Wheel | NOT PROVIDED |
| Attachment Hooks | NOT INCLUDED |
| Crosspiece Tread | NOT INCLUDED |
| Side Rail Length | 168.000 INCHES NOMINAL IN |
| Protective Pads | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| SW24436 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2540-01-360-4577 is a Ladder,vehicle Boarding, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
Key specifications for 2540-01-360-4577: Crosspiece Length: 19.380 INCHES NOMINAL IN; Design Type: COLLAPSIBLE; Safety Shoes: NOT INCLUDED; Crosspiece Type and Quantity: 15 RUNG. 9 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.