The Cover,access,aircraft, cataloged under National Stock Number 1560-00-435-7902, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Leonardo Spa Helicopters Division - Production Site. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-00-435-7902 |
| Primary Part Number | 205-031-225-1 |
| Item Name | Cover,access,aircraft |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Leonardo Spa Helicopters Division - Production Site |
| Status | ACTIVE |
| Flange Thickness | 0.016 INCHES NOMINAL IN |
| Inside Corner Radius | 1.600 INCHES NOMINAL IN |
| First Recess Inside Height | 0.484 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | SPHERICAL RECESS |
| Outside Diameter | 4.000 INCHES NOMINAL IN |
| Bolt Hole Centerline to Nearest Edge Distance | 2.000 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND, ONE HOLE |
| Material | ALUMINUM ALLOY 2024 |
| Body Thickness | 0.016 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 205-031-225-1 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| Reference | Meaning |
|---|---|
| 205-031-225-001 | 3/2 Design control — primary reference U.S. Government activity |
| 205-031-225-1 | 5/9 Secondary reference U.S. Government activity |
NSN 1560-00-435-7902 is a Cover,access,aircraft, manufactured by Leonardo Spa Helicopters Division - Production Site, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-435-7902 has 1 manufacturer part number on file: 205-031-225-1 (Leonardo Spa Helicopters Division - Production Site).
Key specifications for 205-031-225-1: Flange Thickness: 0.016 INCHES NOMINAL IN; Inside Corner Radius: 1.600 INCHES NOMINAL IN; First Recess Inside Height: 0.484 INCHES NOMINAL IN; Material Document and Classification: QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE. 10 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.