The Ladder,safety Step, cataloged under National Stock Number 5440-01-633-3454, is classified within Federal Supply Class 5440 (No Item Name Available) of the Prefabricated Structures and Scaffolding group. The primary manufacturer of record is Sam Carbis Solutions Group, Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5440-01-633-3454 |
| Primary Part Number | 724-24 |
| Item Name | Ladder,safety Step |
| FSC / FSG | 5440 / 54 — No Item Name Available |
| Manufacturer | Sam Carbis Solutions Group, Llc |
| Status | ACTIVE |
| Material | ALUMINUM |
| Base Overall Length | 28.0 INCHES NOMINAL IN |
| Intermediate Step Width | 6.0 INCHES NOMINAL IN |
| Top Step Width | 12.0 INCHES NOMINAL IN |
| Opposing Steps | NOT INCLUDED |
| Step Length | 16.0 INCHES NOMINAL IN |
| Step Quantity | 3 |
| Distance From Base to Top Step | 24.00 INCHES NOMINAL IN |
| Handrails | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5440-01-633-3454 is a Ladder,safety Step, manufactured by Sam Carbis Solutions Group, Llc, classified under FSC 5440 (No Item Name Available). Status: active.
NSN 5440-01-633-3454 has 2 cross-referenced part numbers: 724-24 (Sam Carbis Solutions Group, Llc), 724-24 (Calico Ladders Llc).
There are 3 known substitutes for 5440-01-633-3454: 5360-00-754-4668, 5330-00-805-5394, 6625-01-601-4034. Verify interchangeability with system specifications before substitution.
Key specifications for 724-24: Material: ALUMINUM; Base Overall Length: 28.0 INCHES NOMINAL IN; Intermediate Step Width: 6.0 INCHES NOMINAL IN; Top Step Width: 12.0 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.