The Segment,side, cataloged under National Stock Number 2040-01-459-1440, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Smr Acquisition Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-459-1440 |
| Primary Part Number | 5749340-003 |
| Item Name | Segment,side |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Smr Acquisition Llc |
| Status | ACTIVE |
| Reference Data and Literature | LCAC SIDE SEGMENT NOS. 4 & 5 WITH FINGERS |
| 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 |
|---|---|
| 5749340-003 | Smr Acquisition Llc (USA) |
| Reference | Meaning |
|---|---|
| 5749340-003 | 3/9 Design control — primary reference Aef-Performance Llc |
| 119-5749340 | D/9 Drawing number reference only Naval Sea Systems Command |
| 5749340-003 | 3/1 Design control — primary reference Naval Sea Systems Command |
| 119-5749340L FIND NO. 3 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 2040-01-459-1440 is a Segment,side, manufactured by Smr Acquisition Llc, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-459-1440 has 1 manufacturer part number on file: 5749340-003 (Smr Acquisition Llc).
Key specifications for 5749340-003: Reference Data and Literature: LCAC SIDE SEGMENT NOS. 4 & 5 WITH FINGERS. 1 specification is 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.