The Stepladder, cataloged under National Stock Number 5440-01-645-2407, is classified within Federal Supply Class 5440 (No Item Name Available) of the Prefabricated Structures and Scaffolding group. The primary manufacturer of record is Werner Co Dba Werner Extruded Products Co. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5440-01-645-2407 |
| Primary Part Number | P412 |
| Item Name | Stepladder |
| FSC / FSG | 5440 / 54 — No Item Name Available |
| Manufacturer | Werner Co Dba Werner Extruded Products Co |
| Status | ACTIVE |
| Height | 12.000 FEET NOMINAL FT |
| Surface Type | NON-SLIP |
| Crosspiece Type | STEP |
| Distance From Floor to Platform Top | 11.500 FEET NOMINAL FT |
| Platform Type | WORK |
| Material | ALUMINUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5440-01-645-2407 is a Stepladder, manufactured by Werner Co Dba Werner Extruded Products Co, classified under FSC 5440 (No Item Name Available). Status: active.
NSN 5440-01-645-2407 has 3 cross-referenced part numbers: P412 (Werner Co Dba Werner Extruded Products Co), AP1012 (Louisville Ladder Inc), FX1712 (Louisville Ladder Inc).
There are 5 known substitutes for 5440-01-645-2407: 8030-00-060-3167, 5305-00-208-1633, 8030-00-761-1584 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for P412: Height: 12.000 FEET NOMINAL FT; Surface Type: NON-SLIP; Special Features: WORK PLATFORM HEIGHT IS 11 FT 5 INCHES;PLATFORM GUARD INCLUDED IN; Crosspiece Type: STEP. 7 total characteristics are documented in the Federal Logistics Information System.