The Ladder,safety Step, cataloged under National Stock Number 5440-01-625-4172, 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4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5440-01-625-4172 |
| Item Name | Ladder,safety Step |
| FSC / FSG | 5440 / 54 — Scaffolding Equipment and Concrete Forms |
| Status | ACTIVE |
| Step Quantity | 5 |
| Specification/standard Data | 90172-ANSI A14.5 2007 OSHA NATIONAL STD/SPEC |
| Material | GLASS FIBER |
| Handrails | 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 |
|---|---|
| 6006 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5440-01-625-4172 is a Ladder,safety Step, classified under FSC 5440, Scaffolding Equipment and Concrete Forms. Status: active.
Key specifications for 5440-01-625-4172: Step Quantity: 5; Overall Width: 22.0 INCHES NOMINAL IN; Specification/standard Data: 90172-ANSI A14.5 2007 OSHA NATIONAL STD/SPEC; Special Features: SIZE 6 FEET;REACH HEIGHT 10 FEET;MAX STANDING HEIGHT 3 FEET 10 INCHES;TRAY SLOT;CAN HOOK;LOCK IN ACCESSORY SOCKETS;4 TOOL HOLES;DRILL HOLE;PARTS TRAY;CAPACITY 250 POUNDS LBS. 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.