The Breakdown Joint Seg, cataloged under National Stock Number 2040-01-463-9090, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Aef-Performance Llc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Breakdown Joint Seg |
| FSC / FSG | 2040 — Marine Hardware and Hull Items (FSG 20) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Smr Acquisition Llc (CAGE 0ACH0); Aef-Performance Llc (CAGE 66618) |
| Parameter | Value |
|---|---|
| NSN | 2040-01-463-9090 |
| Primary Part Number | 5749385-006 |
| Item Name | Breakdown Joint Seg |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Aef-Performance Llc |
| 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 |
|---|---|
| 119-5749385 REV G FIND NO 6 | Naval Sea Systems Command (USA) |
| 5749385-006 | Smr Acquisition Llc (USA) |
| 5749385-006 PRIMARY | Aef-Performance Llc (USA) |
| Reference | Meaning |
|---|---|
| 119-5749385 | D/9 Drawing number reference only Naval Sea Systems Command |
| 119-5749385-006 | 3/1 Design control — primary reference Naval Sea Systems Command |
| 5749385-006 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 2040-01-463-9090 is a Breakdown Joint Seg, manufactured by Aef-Performance Llc, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-463-9090 has 3 manufacturer part numbers on file: 119-5749385 REV G FIND NO 6 (Naval Sea Systems Command), 5749385-006 (Smr Acquisition Llc), 5749385-006 (Aef-Performance Llc).
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.