The Cover,access, cataloged under National Stock Number 5340-01-222-7815, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Siemens Energy, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Cover,access |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Circor Pumps North America Llc (CAGE 59180); Siemens Energy, Inc. (CAGE 16712) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-222-7815 |
| Primary Part Number | S-2403J |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Siemens Energy, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| SG-3106 PIECE 29 | Circor Pumps North America Llc (USA) |
| S-2403J PRIMARY | Siemens Energy, Inc. (USA) |
| Reference | Meaning |
|---|---|
| SG-3106 | D/9 Drawing number reference only Siemens Energy, Inc. |
| SG-3106 PIECE 29 | 5/9 Secondary reference Siemens Energy, Inc. |
NSN 5340-01-222-7815 is a Cover,access, manufactured by Siemens Energy, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-222-7815 has 2 manufacturer part numbers on file: SG-3106 PIECE 29 (Circor Pumps North America Llc), S-2403J (Siemens Energy, Inc.).
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.