The Cover,access, cataloged under National Stock Number 5340-01-339-2128, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 10 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 | 5340-01-339-2128 |
| Primary Part Number | 6206652 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Inside Width | 2.300 INCHES MINIMUM AND 2.320 INCHES MAXIMUM IN |
| Length | 2.200 INCHES NOMINAL IN |
| Flange Thickness | 0.030 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN |
| First Recess Inside Height | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | SQUARE OR RECTANGULAR RECESS |
| Surface Treatment | ANODIZE |
| Peripheral Shape Style | RECTANGLE, NO HOLES |
| Width | 7.750 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 5052 |
| Body Thickness | 0.100 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 |
|---|---|
| 6206652 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5340-01-339-2128 is a Cover,access, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-339-2128 has 1 manufacturer part number on file: 6206652 (Naval Sea Systems Command).
Key specifications for 6206652: Inside Width: 2.300 INCHES MINIMUM AND 2.320 INCHES MAXIMUM IN; Length: 2.200 INCHES NOMINAL IN; Flange Thickness: 0.030 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN; First Recess Inside Height: 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN. 10 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.