The Ladder,safety Step, cataloged under National Stock Number 5440-01-353-3135, is classified within Federal Supply Class 5440 (Scaffolding Equipment and Concrete Forms) of the Prefabricated Structures and Scaffolding group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5440-01-353-3135 |
| Item Name | Ladder,safety Step |
| FSC / FSG | 5440 / 54 — Scaffolding Equipment and Concrete Forms |
| Status | ACTIVE |
| Step Quantity | 3 |
| Opposing Steps | INCLUDED |
| Material | ALUMINUM |
| Handrails | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 13229E0242 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5440-01-353-3135 is a Ladder,safety Step, classified under FSC 5440, Scaffolding Equipment and Concrete Forms. Status: active.
Key specifications for 5440-01-353-3135: Overall Height: 60.000 INCHES NOMINAL IN; Step Quantity: 3; Opposing Steps: INCLUDED; Special Features: ITEM IS AN ALTERED ITEM PROCURED FROM WERNER R.D. CO. INC. CAGE CODE 90172 P/N MODEL P403 49385-11 ALTERED BY COLOR SPECIFIED BY CONTRACTING OFFICER. 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.