The Cover,access, cataloged under National Stock Number 5340-01-079-4479, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Engineered Magnetics, Inc. Dba Engineered Magnetics. 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 | 5340-01-079-4479 |
| Primary Part Number | 512433-3 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Engineered Magnetics, Inc. Dba Engineered Magnetics |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 1.790 INCHES NOMINAL IN |
| Length | 12.968 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | TT-E-529 FED SPEC SINGLE TREATMENT RESPONSE |
| Distance Between Holes Along Length | 2.408 INCHES NOMINAL IN |
| Hole Quantity Along Length | 12 |
| Corner Bevel Length | 0.165 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 2.968 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | THREADED FASTENER |
| Hole Quantity Along Width | 4 |
| Distance From First Hole Centerline to End Along Length | 0.727 INCHES NOMINAL IN |
| Surface Treatment | ENAMEL |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 6.562 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Hole Diameter | 0.166 INCHES NOMINAL IN |
| Body Thickness | 0.160 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 |
|---|---|
| 512433-3 PRIMARY | Engineered Magnetics, Inc. Dba Engineered Magnetics (USA) |
NSN 5340-01-079-4479 is a Cover,access, manufactured by Engineered Magnetics, Inc. Dba Engineered Magnetics, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-079-4479 has 1 manufacturer part number on file: 512433-3 (Engineered Magnetics, Inc. Dba Engineered Magnetics).
Key specifications for 512433-3: Distance From First Hole Centerline to End Along Width: 1.790 INCHES NOMINAL IN; Length: 12.968 INCHES NOMINAL IN; Surface Treatment Document and Classification: TT-E-529 FED SPEC SINGLE TREATMENT RESPONSE; Distance Between Holes Along Length: 2.408 INCHES NOMINAL IN. 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.