The Inner Ladder Assy, cataloged under National Stock Number 5440-01-375-6184, is classified within Federal Supply Class 5440 (Scaffolding Equipment and Concrete Forms) of the Prefabricated Structures and Scaffolding group. The manufacturer of record is Little Giant Ladder Systems, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5440-01-375-6184 |
| Primary Part Number | 31065 |
| Item Name | Inner Ladder Assy |
| FSC / FSG | 5440 / 54 — Scaffolding Equipment and Concrete Forms |
| Manufacturer | Little Giant Ladder Systems, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | SPARE PARTS FOR LADDER MODEL 17 NSN 5440-01-048-8638 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 31065 PRIMARY | Little Giant Ladder Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 20040 | 5/9 Secondary reference Little Giant Ladder Systems, Llc |
NSN 5440-01-375-6184 is a Inner Ladder Assy, manufactured by Little Giant Ladder Systems, Llc, classified under FSC 5440, Scaffolding Equipment and Concrete Forms. Status: active.
NSN 5440-01-375-6184 has 1 manufacturer part number on file: 31065 (Little Giant Ladder Systems, Llc).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-447-1558. Verify interchangeability with system specifications before substitution.
Key specifications for 31065: General Characteristics Item Description: SPARE PARTS FOR LADDER MODEL 17 NSN 5440-01-048-8638. 1 specification is 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.