The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-697-4349, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Amphenol Corp Div Amphenol Aerospace Operations. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-697-4349 |
| Primary Part Number | 10-580903-14Y |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| Status | ACTIVE |
| Overall Diameter | 1.059 INCHES NOMINAL IN |
| Surface Treatment | ZINC |
| 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 |
|---|---|
| 10-580903-14Y PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| 124573 | Haulmark Trailers (australia) Pty Ltd (AUS) |
NSN 5340-01-697-4349 is a Cap,protective,dust and Moisture, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-697-4349 has 2 manufacturer part numbers on file: 10-580903-14Y (Amphenol Corp Div Amphenol Aerospace Operations), 124573 (Haulmark Trailers (australia) Pty Ltd).
Key specifications for 10-580903-14Y: Overall Diameter: 1.059 INCHES NOMINAL IN; Overall Length: 0.945 INCHES NOMINAL IN; Surface Treatment: ZINC; Part Name Assigned by Controlling Agency: PLUG PROTECTION CAP. 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.