The Tie Rod End,steering, cataloged under National Stock Number 2530-00-540-1909, 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 Trw Canada Ltdautomotive Aftermarket Div. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-540-1909 |
| Primary Part Number | ES29R |
| Item Name | Tie Rod End,steering |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Trw Canada Ltdautomotive Aftermarket Div |
| Status | ACTIVE |
| Rod Connecting End Thread Direction | RIGHT-HAND |
| Rod Connecting End Thread Location | INTERNAL |
| Design Type | BALL STUD |
| Tapered Bearing Surface Major Diameter | 0.546 INCHES NOMINAL IN |
| Thread Length | 0.625 INCHES NOMINAL IN |
| Ball Stud | INCLUDED |
| Rod Connecting End Thread Size | 0.791-16 |
| Rod Connecting End Thread Length | 2.875 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Removability Feature | NOT INCLUDED |
| Taper Length | 0.563 INCHES NOMINAL IN |
| Thread Size | 1/2-20 |
| Locking Clamp Type | SEPARATE |
| Screw Thread Series Designator | UNF |
| Rod Connecting End Thread Series Designator | UNS |
| 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 |
|---|---|
| ES29R | Trw Canada Ltdautomotive Aftermarket Div (CAN) |
| L16SV59ZA11 | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| Reference | Meaning |
|---|---|
| 14SV77A1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2530-00-540-1909 is a Tie Rod End,steering, manufactured by Trw Canada Ltdautomotive Aftermarket Div, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-540-1909 has 2 manufacturer part numbers on file: ES29R (Trw Canada Ltdautomotive Aftermarket Div), L16SV59ZA11 (Eaton Corp Dba Eaton Aerospace Jackson).
Key specifications for ES29R: Rod Connecting End Thread Direction: RIGHT-HAND; Rod Connecting End Thread Location: INTERNAL; Design Type: BALL STUD; Tapered Bearing Surface Major Diameter: 0.546 INCHES NOMINAL IN. 15 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.