The Cover,access, cataloged under National Stock Number 5340-01-458-6388, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Thermo Neslab Inc.. Government technical data includes 13 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 | 5340-01-458-6388 |
| Primary Part Number | 040211.1 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Thermo Neslab Inc. |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.2500 INCHES NOMINAL IN |
| Length | 22.5500 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 18.0500 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 22.5000 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | SPECIAL |
| Distance From First Hole Centerline to End Along Length | 2.2500 INCHES NOMINAL IN |
| Peripheral Shape Style | RECTANGLE, FOUR HOLES |
| Width | 23.0000 INCHES NOMINAL IN |
| Material | STEEL |
| Hole Diameter | 0.2500 INCHES NOMINAL IN |
| Body Thickness | 0.0900 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 |
|---|---|
| 040211.1 PRIMARY | Thermo Neslab Inc. (USA) |
NSN 5340-01-458-6388 is a Cover,access, manufactured by Thermo Neslab Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-458-6388 has 1 manufacturer part number on file: 040211.1 (Thermo Neslab Inc.).
Key specifications for 040211.1: Distance From First Hole Centerline to End Along Width: 0.2500 INCHES NOMINAL IN; Length: 22.5500 INCHES NOMINAL IN; Distance Between Holes Along Length: 18.0500 INCHES NOMINAL IN; Distance Between Holes Along Width: 22.5000 INCHES NOMINAL IN. 13 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.