The Cover,access, cataloged under National Stock Number 5340-00-482-4588, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is De Havilland Aircraft of Canada Limited. Government technical data includes 16 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.
| Parameter | Value |
|---|---|
| NSN | 5340-00-482-4588 |
| Primary Part Number | C4CM10040-2 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | De Havilland Aircraft of Canada Limited |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.150 INCHES NOMINAL IN |
| FSC Application Data | CONTROL WHEEL,AIRCRAFT |
| Corner Radius | 0.150 INCHES NOMINAL IN |
| Length | 1.550 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 1.250 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 1.000 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | QQ-A-250/5,T3 FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | THREADED FASTENER |
| Distance From First Hole Centerline to End Along Length | 0.150 INCHES NOMINAL IN |
| Peripheral Shape Style | RECTANGLE, FOUR HOLES |
| Width | 1.300 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| Hole Diameter | 0.089 INCHES NOMINAL IN |
| Body Thickness | 0.125 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 |
|---|---|
| C4CM10040-2 PRIMARY | De Havilland Aircraft of Canada Limited (CAN) |
NSN 5340-00-482-4588 is a Cover,access, manufactured by De Havilland Aircraft of Canada Limited, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-482-4588 has 1 manufacturer part number on file: C4CM10040-2 (De Havilland Aircraft of Canada Limited).
Key specifications for C4CM10040-2: Distance From First Hole Centerline to End Along Width: 0.150 INCHES NOMINAL IN; FSC Application Data: CONTROL WHEEL,AIRCRAFT; Corner Radius: 0.150 INCHES NOMINAL IN; Length: 1.550 INCHES NOMINAL IN. 16 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.