The Cover,protective,dust and Moistu, cataloged under National Stock Number 5340-01-684-3682, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Avon Protection Systems Incorporated Dba Avon Protection Systems Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Cover,protective,dust and Moistu |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Avon Protection Systems Incorporated Dba Avon Protection Systems Inc (CAGE 1LEW5) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-684-3682 |
| Primary Part Number | 603775 |
| Item Name | Cover,protective,dust and Moistu |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Avon Protection Systems Incorporated Dba Avon Protection Systems 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 |
|---|---|
| 603775 PRIMARY | Avon Protection Systems Incorporated Dba Avon Protection Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 603775 | 1/2 Source control — Government-approved source U.S. Government activity |
| 10473884 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5340-01-684-3682 is a Cover,protective,dust and Moistu, manufactured by Avon Protection Systems Incorporated Dba Avon Protection Systems Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-684-3682 has 1 manufacturer part number on file: 603775 (Avon Protection Systems Incorporated Dba Avon Protection Systems 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.