The Ball Joint, cataloged under National Stock Number 3040-01-209-2405, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Huntington Ingalls Incorporated Div Ingalls Shipbuilding. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-209-2405 |
| Primary Part Number | 1079-204-35 PIECE 4 |
| Item Name | Ball Joint |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Huntington Ingalls Incorporated Div Ingalls Shipbuilding |
| Status | ACTIVE |
| Socket End Connection Thread Provision | THREADED |
| Style Designator | SINGLE, STRAIGHT, HOLED SHANK |
| Socket End Thread Location | EXTERNAL |
| Material | NICKEL ALLOY |
| 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 |
|---|---|
| 1079-204-35 PIECE 4 PRIMARY | Huntington Ingalls Incorporated Div Ingalls Shipbuilding (USA) |
| Reference | Meaning |
|---|---|
| 1079-204-35 | D/9 Drawing number reference only Huntington Ingalls Incorporated Div Ingalls Shipbuilding |
| SSN593-204-1863367 PIECE 4 | 5/2 Secondary reference U.S. Government activity |
| SSN593-204-1863367 | D/9 Drawing number reference only U.S. Government activity |
NSN 3040-01-209-2405 is a Ball Joint, manufactured by Huntington Ingalls Incorporated Div Ingalls Shipbuilding, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-209-2405 has 1 manufacturer part number on file: 1079-204-35 PIECE 4 (Huntington Ingalls Incorporated Div Ingalls Shipbuilding).
Key specifications for 1079-204-35 PIECE 4: Socket End Connection Thread Provision: THREADED; Style Designator: SINGLE, STRAIGHT, HOLED SHANK; Special Features: SHANK WIDTH: 0.750 IN. NOMINAL; SOCKET END THREAD SERIES/TYPE DESIGNATOR: UNC IN; Socket End Thread Location: EXTERNAL. 4 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.