The Torque Rod,tandem Axle, cataloged under National Stock Number 2530-01-222-1037, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 2530-01-222-1037 |
| Primary Part Number | 1487640 |
| Item Name | Torque Rod,tandem Axle |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Diameter | 2.000 INCHES NOMINAL IN |
| Distance Between Mounting Facility Centers | 26.000 INCHES NOMINAL IN |
| Adjustability | NONADJUSTABLE |
| Rod Connector Location | BOTH ENDS |
| Pivot Pin Hole Diameter | 0.896 INCHES MINIMUM AND 0.916 INCHES MAXIMUM IN |
| End Type | ROD CONNECTOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1487640 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 940611 | 5/9 Secondary reference Tenneco Inc. Dba Tenneco Div the Pullman Company |
| 1487640 | 5/9 Secondary reference Oshkosh Corp |
| 94061 | D/9 Drawing number reference only Tenneco Inc. Dba Tenneco Div the Pullman Company |
NSN 2530-01-222-1037 is a Torque Rod,tandem Axle, manufactured by Oshkosh Defense Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-222-1037 has 1 manufacturer part number on file: 1487640 (Oshkosh Defense Llc).
3 possible matches (shared part number, not a government interchangeability claim): 2530-01-222-5568, 2510-01-246-7792, 4820-01-528-9801. Verify interchangeability with system specifications before substitution.
Key specifications for 1487640: Overall Height: 2.790 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN; Diameter: 2.000 INCHES NOMINAL IN; Overall Width: 4.500 INCHES MINIMUM AND 4.600 INCHES MAXIMUM IN; Distance Between Mounting Facility Centers: 26.000 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.