The Anchor,marine,fluked, cataloged under National Stock Number 2040-00-377-0378, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-00-377-0378 |
| Item Name | Anchor,marine,fluked |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Status | ACTIVE |
| Construction Method and Location | FORGED SHANK |
| Construction Method and Location | CAST CROWN |
| Shackle | INCLUDED |
| Fluke Length From Crown Flat Base to Tip | 24.030 INCHES NOMINAL IN |
| Overall Width Across Flukes | 27.500 INCHES NOMINAL IN |
| Fluke Hole | INCLUDED |
| Shank Length From Crown Flat Base to Shackle Pin Hole Centerline | 33.150 INCHES NOMINAL IN |
| Style Designator | SWINGING FLUKE |
| Surface Treatment | ASPHALT AND VARNISH |
| Material | STEEL |
| Fluke Design | SWINGING |
| Balancing Band | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 376487 | 5/2 Secondary reference U.S. Government activity |
| S2602-860337AND376487 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2040-00-377-0378 is a Anchor,marine,fluked, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
Key specifications for 2040-00-377-0378: Construction Method and Location: FORGED SHANK; Construction Method and Location: CAST CROWN; Shackle: INCLUDED; Fluke Length From Crown Flat Base to Tip: 24.030 INCHES NOMINAL IN. 12 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.