The Cover,access,aircraft, cataloged under National Stock Number 1560-01-477-0504, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-477-0504 |
| Item Name | Cover,access,aircraft |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 5.750 INCHES NOMINAL IN |
| Corner Radius | 2.000 INCHES NOMINAL IN |
| Length | 16.000 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 6.000 INCHES NOMINAL IN |
| Hole Quantity Along Length | 4 |
| Distance Between Holes Along Width | 2.500 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | SPECIAL |
| Hole Quantity Along Width | 4 |
| Distance From First Hole Centerline to End Along Length | 11.000 INCHES NOMINAL IN |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 9.000 INCHES NOMINAL IN |
| Material | ALUMINUM |
| Hole Diameter | 0.198 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN |
| Body Thickness | 0.063 INCHES NOMINAL IN |
| 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 |
| Reference | Meaning |
|---|---|
| 3341002-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1560-01-477-0504 is a Cover,access,aircraft, classified under FSC 1560, Airframe Structural Components. Status: active.
Key specifications for 1560-01-477-0504: Distance From First Hole Centerline to End Along Width: 5.750 INCHES NOMINAL IN; Corner Radius: 2.000 INCHES NOMINAL IN; Length: 16.000 INCHES NOMINAL IN; Distance Between Holes Along Length: 6.000 INCHES NOMINAL IN. 15 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 1560-01-477-0504 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.