The Torsion Bar,suspension, cataloged under National Stock Number 2510-01-043-1069, is classified within Federal Supply Class 2510 (Vehicular Cab, Body, and Frame Structural Components) of the Vehicular Equipment Components group. Government technical data includes 26 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2510-01-043-1069 |
| Item Name | Torsion Bar,suspension |
| FSC / FSG | 2510 / 25 — Vehicular Cab, Body, and Frame Structural Components |
| Status | ACTIVE |
| First End Thread Direction | RIGHT-HAND |
| First End Pitch Diameter | 1.750 INCHES NOMINAL IN |
| Second End Serration Length | 1.000 INCHES MAXIMUM IN |
| First End Major Diameter | 1.806 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN |
| First End Thread Class | 2B |
| Second End Major Diameter | 1.806 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN |
| First End Thread Size | 1/2-20 |
| First End Thread Series/type Designator | UNF |
| First End Internal Thread Length | 0.750 INCHES NOMINAL IN |
| First End Teeth Quantity | 28 |
| First End Cross-Sectional Shape | SERRATED |
| Outside Diameter | 1.525 INCHES MINIMUM AND 1.535 INCHES MAXIMUM IN |
| First End Pressure Angle in Deg | 45.00 |
| Second End Pressure Angle in Deg | 45.00 |
| First End Serration Length | 1.000 INCHES MAXIMUM IN |
| Second End Chamfer Length | 0.120 INCHES NOMINAL IN |
| First End Chamfer Length | 0.120 INCHES NOMINAL IN |
| Twist Direction | COUNTERCLOCKWISE |
| Construction | SOLID |
| Solid Bar End Characteristic at Second End | PLAIN |
| Second End Cross-Sectional Shape | SERRATED |
| Material | STEEL |
| Solid Bar End Characteristic at First End | THREADED HOLE |
| Second End Pitch Diameter | 1.750 INCHES NOMINAL IN |
| Second End Teeth Quantity | 28 |
| Cover | NOT PROVIDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4168970-8L | 3/2 Design control — primary reference U.S. Government activity |
NSN 2510-01-043-1069 is a Torsion Bar,suspension, classified under FSC 2510, Vehicular Cab, Body, and Frame Structural Components. Status: active.
Key specifications for 2510-01-043-1069: First End Thread Direction: RIGHT-HAND; First End Pitch Diameter: 1.750 INCHES NOMINAL IN; Second End Serration Length: 1.000 INCHES MAXIMUM IN; First End Major Diameter: 1.806 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN. 26 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.
NSN 2510-01-043-1069 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.