The Cover,access, cataloged under National Stock Number 5340-01-204-6002, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Controls Inc. Government technical data includes 18 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 | 5340-01-204-6002 |
| Primary Part Number | 520103-01 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Bae Systems Controls Inc |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.160 INCHES NOMINAL IN |
| Corner Radius | 0.120 INCHES NOMINAL IN |
| Length | 4.750 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541 CLASS 3 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-46168 MIL SPEC 2ND TREATMENT RESPONSE |
| Distance Between Holes Along Length | 1.480 INCHES NOMINAL IN |
| Hole Quantity Along Length | 4 |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | QQ-A-250/11 T6 FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | SPECIAL |
| Hole Quantity Along Width | 8 |
| Distance From First Hole Centerline to End Along Length | 0.155 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE AND PAINT |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 4.000 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 |
| Hole Diameter | 0.127 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN |
| Body Thickness | 0.063 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 |
|---|---|
| 520103-01 PRIMARY | Bae Systems Controls Inc (USA) |
NSN 5340-01-204-6002 is a Cover,access, manufactured by Bae Systems Controls Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-204-6002 has 1 manufacturer part number on file: 520103-01 (Bae Systems Controls Inc).
Key specifications for 520103-01: Distance From First Hole Centerline to End Along Width: 0.160 INCHES NOMINAL IN; Corner Radius: 0.120 INCHES NOMINAL IN; Length: 4.750 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-5541 CLASS 3 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-46168 MIL SPEC 2ND TREATMENT RESPONSE. 18 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.