The Ladder,extension, cataloged under National Stock Number 5440-01-549-0063, is classified within Federal Supply Class 5440 (Scaffolding Equipment and Concrete Forms) of the Prefabricated Structures and Scaffolding group. The manufacturer of record is Werner Mfg Inc. Government technical data includes 5 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5440-01-549-0063 |
| Primary Part Number | D6232-2 |
| Item Name | Ladder,extension |
| FSC / FSG | 5440 / 54 — Scaffolding Equipment and Concrete Forms |
| Manufacturer | Werner Mfg Inc |
| Status | ACTIVE |
| Length | 32.000 FEET MINIMUM FT |
| Surface Type | NON-SLIP |
| Section Quantity | 2 |
| Material | GLASS FIBER |
| Crosspiece Type | RUNG |
| 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 |
|---|---|
| D6232-2 PRIMARY | Werner Mfg Inc (USA) |
NSN 5440-01-549-0063 is a Ladder,extension, manufactured by Werner Mfg Inc, classified under FSC 5440, Scaffolding Equipment and Concrete Forms. Status: active.
NSN 5440-01-549-0063 has 1 manufacturer part number on file: D6232-2 (Werner Mfg Inc).
Key specifications for D6232-2: Length: 32.000 FEET MINIMUM FT; Surface Type: NON-SLIP; Section Quantity: 2; Special Features: TYPE IA, 300 LB DUTY RATING, 29 FT MAX WORKING LENGTH LBS. 5 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.