The Ladder,fire,extension-a-Folding, cataloged under National Stock Number 4210-00-563-3572, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4210-00-563-3572 |
| Item Name | Ladder,fire,extension-a-Folding |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | W A/A 13 FT TO 24 FT LG O/A; SIDE RAIL SOLID TYPE AL W,THK A/A; RUNG RD AL DIA THK A/A 12 IN. OR 14 IN. SPACING IN |
| Nondefinitive Spec/std Data | D3 TYPE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MILL4493 | 4/1 Identification reference U.S. Government activity |
| EXHIBITMCREXE3-180 TYPE D3 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4210-00-563-3572 is a Ladder,fire,extension-a-Folding, classified under FSC 4210, Firefighting Equipment. Status: active.
Key specifications for 4210-00-563-3572: General Characteristics Item Description: W A/A 13 FT TO 24 FT LG O/A; SIDE RAIL SOLID TYPE AL W,THK A/A; RUNG RD AL DIA THK A/A 12 IN. OR 14 IN. SPACING IN; Nondefinitive Spec/std Data: D3 TYPE. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.