The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-696-7337, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lexair Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5340-01-696-7337 |
| Primary Part Number | 109-922-040-661-000 |
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lexair Inc |
| Status | ACTIVE |
| Material Document and Classification | ASTM A351-CF8M ASSN STD SINGLE MATERIAL RESPONSE |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 109-922-040-661-000 PRIMARY | Lexair Inc (USA) |
| Reference | Meaning |
|---|---|
| D641-12-ITEM NO-12 | 5/1 Secondary reference Emerson Automation Solutions Final Control Us Lp |
| 109-922-040-661-000 | 5/9 Secondary reference Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
NSN 5340-01-696-7337 is a Plug,protective,dust and Moistur, manufactured by Lexair Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-696-7337 has 1 manufacturer part number on file: 109-922-040-661-000 (Lexair Inc).
Key specifications for 109-922-040-661-000: Material Document and Classification: ASTM A351-CF8M ASSN STD SINGLE MATERIAL RESPONSE; Part Name Assigned by Controlling Agency: LOWER PLUG; End Item Identification: DWG NO. D641-12,CAGE 04613;FIRE-RESISTANT VENTILATION VALVE; Material: STEEL CORROSION RESISTING. 2 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.