The Tie Rod,steering, cataloged under National Stock Number 2530-01-021-6203, 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 Dana Off Highway Products, Llc. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 2530-01-021-6203 |
| Primary Part Number | 117588 |
| Item Name | Tie Rod,steering |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| Body Diameter | 0.875 INCHES NOMINAL IN |
| Thread Length | 1.750 INCHES NOMINAL ALL ENDS IN |
| End Connection Type | PLAIN THREADED ALL ENDS |
| Shape | STRAIGHT |
| Thread Location | INTERNAL ALL ENDS |
| Thread Direction | LEFT-HAND FIRST END |
| Thread Direction | RIGHT-HAND SECOND END |
| Rod End Lock Clamp | NOT INCLUDED |
| Thread Size | 0.688-18 ALL ENDS |
| Construction | TUBULAR |
| Screw Thread Series Designator | UNS ALL ENDS |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 117588 | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 117588 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2530-01-021-6203 is a Tie Rod,steering, manufactured by Dana Off Highway Products, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-021-6203 has 1 manufacturer part number on file: 117588 (Dana Off Highway Products, Llc).
3 possible matches (shared part number, not a government interchangeability claim): 5360-01-287-8589, 5925-01-458-0353, 5925-01-478-9635. Verify interchangeability with system specifications before substitution.
Key specifications for 117588: Body Diameter: 0.875 INCHES NOMINAL IN; Thread Length: 1.750 INCHES NOMINAL ALL ENDS IN; End Connection Type: PLAIN THREADED ALL ENDS; Shape: STRAIGHT. 12 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.