The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-00-678-4792, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 8 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 | 5340-00-678-4792 |
| Primary Part Number | 8413775 |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Width Across Flats | 0.120 INCHES NOMINAL IN |
| Design Type | THREADED |
| Overall Diameter | 0.880 INCHES NOMINAL IN |
| Thread Class | 2B |
| Material | PLASTIC, POLYETHYLENE (PP) |
| Thread Size and Series/type Designator | 0.625-18 UNF |
| Inside Diameter Length | 0.625 INCHES NOMINAL IN |
| Round Cap Outside Surface Condition | SMOOTH |
| 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 |
|---|---|
| 8413775 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 5340-00-678-4792 is a Cap,protective,dust and Moisture, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-678-4792 has 1 manufacturer part number on file: 8413775 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 8413775: Width Across Flats: 0.120 INCHES NOMINAL IN; Design Type: THREADED; Overall Diameter: 0.880 INCHES NOMINAL IN; Thread Class: 2B. 8 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.