The Ladder,extension, cataloged under National Stock Number 5440-01-552-7942, is classified within Federal Supply Class 5440 (Scaffolding Equipment and Concrete Forms) of the Prefabricated Structures and Scaffolding group. The manufacturer of record is Carbis Ladders Div of Carbis Sales Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Ladder,extension |
| FSC / FSG | 5440 — Scaffolding Equipment and Concrete Forms (FSG 54) |
| Manufacturers | Carbis Ladders Div of Carbis Sales Inc (CAGE 1W981) |
| Parameter | Value |
|---|---|
| NSN | 5440-01-552-7942 |
| Primary Part Number | P-22 |
| Item Name | Ladder,extension |
| FSC / FSG | 5440 / 54 — Scaffolding Equipment and Concrete Forms |
| Manufacturer | Carbis Ladders Div of Carbis Sales Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| P-22 PRIMARY | Carbis Ladders Div of Carbis Sales Inc (USA) |
| 106065E03 1ST SECTION | Carbis Ladders Div of Carbis Sales Inc (USA) |
NSN 5440-01-552-7942 is a Ladder,extension, manufactured by Carbis Ladders Div of Carbis Sales Inc, classified under FSC 5440, Scaffolding Equipment and Concrete Forms. Status: active.
NSN 5440-01-552-7942 has 2 manufacturer part numbers on file: P-22 (Carbis Ladders Div of Carbis Sales Inc), 106065E03 1ST SECTION (Carbis Ladders Div of Carbis Sales Inc).
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.