The Screw,machine, cataloged under National Stock Number 5305-01-406-5442, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Dometic Marine Canada Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5305-01-406-5442 |
| Primary Part Number | 185921 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Dometic Marine Canada Inc. |
| Status | ACTIVE |
| Fastener Length | 1.625 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 185921 PRIMARY | Dometic Marine Canada Inc. (CAN) |
| Reference | Meaning |
|---|---|
| HP1859 | 5/9 Secondary reference Dometic Marine Canada Inc. |
NSN 5305-01-406-5442 is a Screw,machine, manufactured by Dometic Marine Canada Inc., classified under FSC 5305, Screws. Status: active.
NSN 5305-01-406-5442 has 1 manufacturer part number on file: 185921 (Dometic Marine Canada Inc.).
Key specifications for 185921: Fastener Length: 1.625 INCHES NOMINAL IN; Nominal Thread Diameter: 0.375 INCHES IN. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.