The Ladder,extension, cataloged under National Stock Number 5440-01-595-6611, 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4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5440-01-595-6611 |
| Item Name | Ladder,extension |
| FSC / FSG | 5440 / 54 — Scaffolding Equipment and Concrete Forms |
| Status | ACTIVE |
| Length | 5.000 FEET MINIMUM AND 9.000 FEET MAXIMUM FT |
| Surface Type | NON-SLIP |
| Material | ALUMINUM |
| Crosspiece Type | STEP |
| 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 |
|---|---|
| MT-22 | 3/9 Design control — primary reference U.S. Government activity |
| MT-22IAAXTHD | 3/2 Design control — primary reference U.S. Government activity |
NSN 5440-01-595-6611 is a Ladder,extension, classified under FSC 5440, Scaffolding Equipment and Concrete Forms. Status: active.
Key specifications for 5440-01-595-6611: Length: 5.000 FEET MINIMUM AND 9.000 FEET MAXIMUM FT; Surface Type: NON-SLIP; Part Name Assigned by Controlling Agency: TELESCOPING MULTILADDER; End Item Identification: 5895-01-562-6898 SATELLITE COMMUNICATION SYSTEM. 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.