The Cover,access, cataloged under National Stock Number 5340-01-057-6565, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 12 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-057-6565 |
| Primary Part Number | 820286 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.500 INCHES NOMINAL IN |
| Corner Radius | 0.500 INCHES NOMINAL IN |
| Length | 4.000 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 3.000 INCHES NOMINAL IN |
| Flange Thickness | 0.390 INCHES NOMINAL IN |
| First Recess Inside Height | 1.290 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 3.000 INCHES NOMINAL IN |
| Securing Device Type | THREADED FASTENER |
| Distance From First Hole Centerline to End Along Length | 0.500 INCHES NOMINAL IN |
| Width | 4.000 INCHES NOMINAL IN |
| Hole Diameter | 0.500 INCHES NOMINAL IN |
| Body Thickness | 0.188 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 |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 820286 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 5340-01-057-6565 is a Cover,access, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-057-6565 has 1 manufacturer part number on file: 820286 (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for 820286: Distance From First Hole Centerline to End Along Width: 0.500 INCHES NOMINAL IN; Corner Radius: 0.500 INCHES NOMINAL IN; Length: 4.000 INCHES NOMINAL IN; Distance Between Holes Along Length: 3.000 INCHES NOMINAL IN. 12 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.