The Root Assy,fxd Port, cataloged under National Stock Number 2040-01-443-9727, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-443-9727 |
| Primary Part Number | 211074524 |
| Item Name | Root Assy,fxd Port |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL AND DIMENSIONS: SEE DWG |
| 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 |
|---|---|
| 556-6404324-AY98 | Naval Sea Systems Command (USA) |
| 211074524 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| Reference | Meaning |
|---|---|
| 566-6404324-AY9 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 556-6404324 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 2040-01-443-9727 is a Root Assy,fxd Port, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-443-9727 has 2 manufacturer part numbers on file: 556-6404324-AY98 (Naval Sea Systems Command), 211074524 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Key specifications for 211074524: General Characteristics Item Description: MATERIAL AND DIMENSIONS: SEE DWG; End Item Identification: TRIDENT SUBMARINE. 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.