The Bow Assembly,boat, cataloged under National Stock Number 2040-01-675-3945, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Maritime Applied Physics Corporation Dba Blacksea Technologies. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bow Assembly,boat |
| FSC / FSG | 2040 — Marine Hardware and Hull Items (FSG 20) |
| Manufacturers | Maritime Applied Physics Corporation Dba Blacksea Technologies (CAGE 0E3P8) |
| Parameter | Value |
|---|---|
| NSN | 2040-01-675-3945 |
| Primary Part Number | 343-0-001 |
| Item Name | Bow Assembly,boat |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Maritime Applied Physics Corporation Dba Blacksea Technologies |
| Status | ACTIVE |
| 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 |
|---|---|
| 343-0-001 PRIMARY | Maritime Applied Physics Corporation Dba Blacksea Technologies (USA) |
| Reference | Meaning |
|---|---|
| 310-0-011 REV B ITEM NO 1 | D/9 Drawing number reference only Maritime Applied Physics Corporation Dba Blacksea Technologies |
| 343-0-001 REV B | D/9 Drawing number reference only Maritime Applied Physics Corporation Dba Blacksea Technologies |
| 310-0-011 REV -ITEM NO. 1 | C/1 Advisory reference — outside the item-of-supply concept Maritime Applied Physics Corporation Dba Blacksea Technologies |
NSN 2040-01-675-3945 is a Bow Assembly,boat, manufactured by Maritime Applied Physics Corporation Dba Blacksea Technologies, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-675-3945 has 1 manufacturer part number on file: 343-0-001 (Maritime Applied Physics Corporation Dba Blacksea Technologies).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-693-3841. Verify interchangeability with system specifications before substitution.
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.