The Step Assembly,retractable,aircra, cataloged under National Stock Number 1560-01-467-9569, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is United States Department of the Navy Dba Naval Surface Warfare Center Panama City. Government technical data includes 4 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 | 1560-01-467-9569 |
| Primary Part Number | 25271-1 |
| Item Name | Step Assembly,retractable,aircra |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | United States Department of the Navy Dba Naval Surface Warfare Center Panama City |
| Status | ACTIVE |
| Material Thickness | 0.050 INCHES NOMINAL IN |
| Aircraft Location | FORWARD STATION |
| Material | ALUMINUM ALLOY |
| Aircraft Mission Design Series | MH-53E |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 25271-1 PRIMARY | United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA) |
NSN 1560-01-467-9569 is a Step Assembly,retractable,aircra, manufactured by United States Department of the Navy Dba Naval Surface Warfare Center Panama City, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-467-9569 has 1 manufacturer part number on file: 25271-1 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City).
Key specifications for 25271-1: Overall Length: 8.319 INCHES NOMINAL IN; Overall Width: 5.377 INCHES NOMINAL IN; Material Thickness: 0.050 INCHES NOMINAL IN; Aircraft Location: FORWARD STATION. 4 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.
NSN 1560-01-467-9569 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.