The Steering Gear, cataloged under National Stock Number 2530-00-145-6301, 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 Linear Motion Llc Div Ugm. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-145-6301 |
| Primary Part Number | 7807821 |
| Item Name | Steering Gear |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Linear Motion Llc Div Ugm |
| Status | ACTIVE |
| Steering Wheel | NOT INCLUDED |
| Distance From Tube End to Shaft Threaded Portion | 1.250 INCHES NOMINAL IN |
| Design Type | CAM-SINGLE ROLLER MOUNTED STUD |
| Steering Wheel Shaft Tube | INCLUDED |
| Diameter | 1.750 INCHES NOMINAL IN |
| Steering Arm Shaft Centerline to Steering Wheel Shaft End Distance | 34.560 INCHES NOMINAL IN |
| Gear Ratio | 28.1 TO 1 |
| Horn Button | INCLUDED |
| Steering Wheel Shaft Centerline to Steering Arm Shaft End Distance | 6.000 INCHES NOMINAL IN |
| Horn Cable | INCLUDED |
| Major Diameter | 1.000 INCHES NOMINAL IN |
| Steering Arm | NOT INCLUDED |
| Power Actuation Design Feature | NOT INCLUDED |
| Arm Shaft End Major Diameter | 1.375 INCHES NOMINAL IN |
| 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 |
|---|---|
| 7807821 | Linear Motion Llc Div Ugm (USA) |
| Reference | Meaning |
|---|---|
| 7807821 | 5/9 Secondary reference General Motors Corp Saginaw Div |
| 7807821 | 3/9 Design control — primary reference Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel |
NSN 2530-00-145-6301 is a Steering Gear, manufactured by Linear Motion Llc Div Ugm, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-145-6301 has 1 manufacturer part number on file: 7807821 (Linear Motion Llc Div Ugm).
Key specifications for 7807821: Steering Wheel: NOT INCLUDED; Distance From Tube End to Shaft Threaded Portion: 1.250 INCHES NOMINAL IN; Design Type: CAM-SINGLE ROLLER MOUNTED STUD; Steering Wheel Shaft Tube: INCLUDED. 14 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.