The Dring,cloverleaf, cataloged under National Stock Number 2040-01-443-0821, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Macgregor Sweden Ab. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Dring,cloverleaf |
| FSC / FSG | 2040 — Marine Hardware and Hull Items (FSG 20) |
| Manufacturers | Macgregor Sweden Ab (CAGE A236N) |
| Parameter | Value |
|---|---|
| NSN | 2040-01-443-0821 |
| Primary Part Number | 21-10342 ITEM 9 |
| Item Name | Dring,cloverleaf |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Macgregor Sweden Ab |
| 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 |
|---|---|
| 21-10342 ITEM 9 PRIMARY | Macgregor Sweden Ab (SWE) |
| Reference | Meaning |
|---|---|
| F677-1-1/2 | 5/9 Secondary reference U.S. Government activity |
| 21-10342/9 | C/1 Advisory reference — outside the item-of-supply concept Mac Gregor Usa Inc |
| F677-1-1ANDF643-2G | 3/2 Design control — primary reference U.S. Government activity |
| 21-10342 ITEM 9 | 5/9 Secondary reference Macgregor Sweden Ab |
NSN 2040-01-443-0821 is a Dring,cloverleaf, manufactured by Macgregor Sweden Ab, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-443-0821 has 1 manufacturer part number on file: 21-10342 ITEM 9 (Macgregor Sweden Ab).
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.