The Cover,access,aircraft, cataloged under National Stock Number 1560-01-461-7475, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-461-7475 |
| Primary Part Number | 74A328711-1002 |
| Item Name | Cover,access,aircraft |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Length | 18.010 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 17.260 INCHES NOMINAL IN |
| EAR Radius | 0.250 INCHES NOMINAL IN |
| Criticality Code Justification | AGAV |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Cross-Sectional Shape Style | FLAT |
| Inverted Radius | 0.250 INCHES NOMINAL IN |
| Securing Device Type | SPECIAL |
| Distance From First Hole Centerline to End Along Length | 0.375 INCHES NOMINAL IN |
| Peripheral Shape Style | RECTANGLE, TWO EARS AND HOLES |
| Width | 19.620 INCHES NOMINAL IN |
| Material | GLASS FIBER |
| Hole Diameter | 0.255 INCHES NOMINAL IN |
| Body Thickness | 0.291 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 | Y |
| Part Number | Manufacturer |
|---|---|
| 74A328711-1002 PRIMARY | The Boeing Company Div Defense (USA) |
| 74A328711-1002 | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
NSN 1560-01-461-7475 is a Cover,access,aircraft, manufactured by The Boeing Company Div Defense, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-461-7475 has 2 manufacturer part numbers on file: 74A328711-1002 (The Boeing Company Div Defense), 74A328711-1002 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems).
Key specifications for 74A328711-1002: Length: 18.010 INCHES NOMINAL IN; Distance Between Holes Along Length: 17.260 INCHES NOMINAL IN; EAR Radius: 0.250 INCHES NOMINAL IN; Criticality Code Justification: AGAV. 14 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 1560-01-461-7475 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.