The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-618-4974, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Dba Honeywell. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-618-4974 |
| Primary Part Number | 74201739 |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Honeywell International Inc. Dba Honeywell |
| Status | ACTIVE |
| Width Across Flats | 0.500 INCHES NOMINAL IN |
| Design Type | FRICTION |
| Overall Diameter | 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 |
|---|---|
| 74201739 PRIMARY | Honeywell International Inc. Dba Honeywell (USA) |
| Reference | Meaning |
|---|---|
| 13034092 | D/9 Drawing number reference only Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
NSN 5340-01-618-4974 is a Cap,protective,dust and Moisture, manufactured by Honeywell International Inc. Dba Honeywell, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-618-4974 has 1 manufacturer part number on file: 74201739 (Honeywell International Inc. Dba Honeywell).
Key specifications for 74201739: Width Across Flats: 0.500 INCHES NOMINAL IN; Design Type: FRICTION; Overall Diameter: 0.625 INCHES NOMINAL IN; Special Features: OVERALL LENGTH IS 0.58 INCHES IN. 4 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.