The Tie Rod End,steering, cataloged under National Stock Number 2530-01-165-8345, 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 Inc Trw Intl Trade Government Sales Dept. Government technical data includes 6 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-165-8345 |
| Primary Part Number | ES409L |
| Item Name | Tie Rod End,steering |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Trw Inc Trw Intl Trade Government Sales Dept |
| Status | ACTIVE |
| Rod Connecting End Thread Direction | LEFT-HAND |
| Rod Connecting End Thread Location | EXTERNAL |
| Design Type | SOCKET |
| Rod Connecting End Thread Size | 11/16-18 |
| Distance From Pivot Hole Center to Rod Connecting End | 8.660 INCHES NOMINAL IN |
| Rod Connecting End Thread Series Designator | UNF |
| 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 |
|---|---|
| 14002550 | General Motors Llc Dba General Motors Llc (USA) |
| ES409L PRIMARY | Trw Inc Trw Intl Trade Government Sales Dept (USA) |
| Reference | Meaning |
|---|---|
| 246-0124 | D/9 Drawing number reference only U.S. Government activity |
| 14002550 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 378344 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| ES409L | 5/2 Secondary reference U.S. Government activity |
NSN 2530-01-165-8345 is a Tie Rod End,steering, manufactured by Trw Inc Trw Intl Trade Government Sales Dept, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-165-8345 has 2 manufacturer part numbers on file: 14002550 (General Motors Llc Dba General Motors Llc), ES409L (Trw Inc Trw Intl Trade Government Sales Dept).
Key specifications for ES409L: Rod Connecting End Thread Direction: LEFT-HAND; Rod Connecting End Thread Location: EXTERNAL; Design Type: SOCKET; Rod Connecting End Thread Size: 11/16-18. 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.