The Torsion Bar,suspension, cataloged under National Stock Number 2510-01-459-7406, is classified within Federal Supply Class 2510 (Vehicular Cab, Body, and Frame Structural Components) of the Vehicular Equipment Components group. The manufacturer of record is Marine Corps Systems Command Program Manager Assault Amphibious Vehicle. Government technical data includes 10 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2510-01-459-7406 |
| Primary Part Number | 7001300-1 |
| Item Name | Torsion Bar,suspension |
| FSC / FSG | 2510 / 25 — Vehicular Cab, Body, and Frame Structural Components |
| Manufacturer | Marine Corps Systems Command Program Manager Assault Amphibious Vehicle |
| Status | ACTIVE |
| First End Pitch Diameter | 2.500 INCHES NOMINAL IN |
| First End Major Diameter | 2.557 INCHES MINIMUM AND 2.562 INCHES MAXIMUM IN |
| First End Teeth Quantity | 40 |
| First End Cross-Sectional Shape | SERRATED |
| Outside Diameter | 1.970 INCHES MINIMUM AND 1.990 INCHES MAXIMUM IN |
| First End Pressure Angle in Deg | 30.00 |
| First End Chamfer Length | 0.190 INCHES NOMINAL IN |
| Twist Direction | COUNTERCLOCKWISE |
| Construction | SOLID |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 7001300-1 PRIMARY | Marine Corps Systems Command Program Manager Assault Amphibious Vehicle |
| 7001300-1 | Goriziane Group Spa (ITA) |
| Reference | Meaning |
|---|---|
| 553 589 00 31/0 | C/1 Advisory reference — outside the item-of-supply concept Rolls-Royce Solutions Gmbh |
| 7001300 | D/9 Drawing number reference only Marine Corps Systems Command Program Manager Assault Amphibious Vehicle |
NSN 2510-01-459-7406 is a Torsion Bar,suspension, manufactured by Marine Corps Systems Command Program Manager Assault Amphibious Vehicle, classified under FSC 2510, Vehicular Cab, Body, and Frame Structural Components. Status: active.
NSN 2510-01-459-7406 has 2 manufacturer part numbers on file: 7001300-1 (Marine Corps Systems Command Program Manager Assault Amphibious Vehicle), 7001300-1 (Goriziane Group Spa).
3 possible matches (shared part number, not a government interchangeability claim): 2510-01-459-7426, 2510-01-459-7430, 5895-01-718-5322. Verify interchangeability with system specifications before substitution.
Key specifications for 7001300-1: First End Pitch Diameter: 2.500 INCHES NOMINAL IN; First End Major Diameter: 2.557 INCHES MINIMUM AND 2.562 INCHES MAXIMUM IN; First End Teeth Quantity: 40; First End Cross-Sectional Shape: SERRATED. 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.
NSN 2510-01-459-7406 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.