The Cover,protective,dust and Moistu, cataloged under National Stock Number 5340-01-509-4588, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Ultralife Corp.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-509-4588 |
| Primary Part Number | 3220-01-0004 |
| Item Name | Cover,protective,dust and Moistu |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Ultralife Corp. |
| Status | ACTIVE |
| Open End Inside Diameter | 0.765 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 |
| Part Number | Manufacturer |
|---|---|
| 3220-01-0004 PRIMARY | Ultralife Corp. (USA) |
| Reference | Meaning |
|---|---|
| 3220-01-0004 | 3/9 Design control — primary reference Mcdowell Research Co., Inc. |
NSN 5340-01-509-4588 is a Cover,protective,dust and Moistu, manufactured by Ultralife Corp., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-509-4588 has 1 manufacturer part number on file: 3220-01-0004 (Ultralife Corp.).
Key specifications for 3220-01-0004: Open End Inside Diameter: 0.765 INCHES NOMINAL IN; End Item Identification: MRC-85. 1 specification is 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.