The Cover,access, cataloged under National Stock Number 5340-00-513-8259, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-513-8259 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Flange Thickness | 0.066 INCHES NOMINAL IN |
| First Recess Inside Height | 0.125 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Cross-Sectional Shape Style | RECESS, SAME SHAPE AS THE PERIPHERY |
| Outside Diameter | 3.500 INCHES NOMINAL IN |
| Bolt Hole Centerline to Nearest Edge Distance | 1.750 INCHES NOMINAL IN |
| Securing Device Type | THREADED FASTENER |
| Surface Treatment | PAINT |
| Peripheral Shape Style | ROUND, ONE HOLE |
| Material | ALUMINUM |
| Hole Diameter | 0.187 INCHES NOMINAL IN |
| Body Thickness | 0.066 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 |
| Reference | Meaning |
|---|---|
| 204066 | 3/9 Design control — primary reference Davey Compressor Co Div of Keco Industries Inc |
| 890132LIST517ITEM3 | 5/9 Secondary reference Kidde-Fenwal, Llc |
| 204066 | 5/9 Secondary reference Kidde-Fenwal, Llc |
| 204066 | 3/2 Design control — primary reference U.S. Government activity |
| 890132RGPC204066 | 5/9 Secondary reference Kidde-Fenwal, Llc |
| 204066 | 5/9 Secondary reference Drs Environmental Systems Inc |
NSN 5340-00-513-8259 is a Cover,access, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-00-513-8259: Flange Thickness: 0.066 INCHES NOMINAL IN; First Recess Inside Height: 0.125 INCHES NOMINAL IN; Mounting Opening Shape Style: UNTHREADED HOLE; Cross-Sectional Shape Style: RECESS, SAME SHAPE AS THE PERIPHERY. 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.