The Screw,machine, cataloged under National Stock Number 5305-01-406-6981, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Screw,machine |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Isotta Fraschini Motori Spa (CAGE A0106); Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am (CAGE 0VP52) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-406-6981 |
| Primary Part Number | D0048838A |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 715042424U01 | Isotta Fraschini Motori Spa (ITA) |
| D0048838A PRIMARY | Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am (USA) |
| 715052924U01 | Isotta Fraschini Motori Spa (ITA) |
| Reference | Meaning |
|---|---|
| 715042924U01 | C/1 Advisory reference — outside the item-of-supply concept Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am |
| 715052924U01 | 5/9 Secondary reference Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am |
| 715042424U01 | 5/9 Secondary reference Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am |
NSN 5305-01-406-6981 is a Screw,machine, manufactured by Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-406-6981 has 3 manufacturer part numbers on file: 715042424U01 (Isotta Fraschini Motori Spa), D0048838A (Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am), 715052924U01 (Isotta Fraschini Motori Spa).
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.