The Ball Joint, cataloged under National Stock Number 3040-01-483-1204, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Triumph Controls, Llc Dba Triumph Controls, Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-483-1204 |
| Primary Part Number | 66016-1 |
| Item Name | Ball Joint |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Triumph Controls, Llc Dba Triumph Controls, Llc |
| Status | ACTIVE |
| Ball End Connection Thread Provision | THREADED |
| Length | 4.5000 INCHES NOMINAL IN |
| Ball End Thread Size and Series/type Designator | 0.5000-20 UNF |
| Socket End Connection Thread Provision | THREADED |
| Style Designator | SINGLE, STRAIGHT |
| Socket End Thread Direction | RIGHT |
| Socket End Thread Location | INTERNAL |
| Material | STEEL CORROSION RESISTING |
| Ball End Thread Location | EXTERNAL |
| Socket End Thread Size and Series/type Designator | 0.5000-20 UNF |
| 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 |
|---|---|
| 66016-1 PRIMARY | Triumph Controls, Llc Dba Triumph Controls, Llc (USA) |
| Reference | Meaning |
|---|---|
| 12477543 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 12477543 | 5/9 Secondary reference Triumph Controls, Llc Dba Triumph Controls, Llc |
NSN 3040-01-483-1204 is a Ball Joint, manufactured by Triumph Controls, Llc Dba Triumph Controls, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-483-1204 has 1 manufacturer part number on file: 66016-1 (Triumph Controls, Llc Dba Triumph Controls, Llc).
Key specifications for 66016-1: Ball End Connection Thread Provision: THREADED; Length: 4.5000 INCHES NOMINAL IN; Ball End Thread Size and Series/type Designator: 0.5000-20 UNF; Socket End Connection Thread Provision: THREADED. 10 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.