The Tie Rod End,steering, cataloged under National Stock Number 2530-01-437-4572, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-437-4572 |
| Primary Part Number | 1741AS474-1 |
| Item Name | Tie Rod End,steering |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Rod Connecting End Thread Direction | RIGHT-HAND |
| Fork Span Width | 2.620 INCHES NOMINAL IN |
| Rod Connecting End Thread Location | EXTERNAL |
| Design Type | YOKE |
| Rod Connecting End Thread Size | 1 3/4-12 |
| Rod Connecting End Thread Length | 8.000 INCHES NOMINAL IN |
| Pivot Hole Diameter | 3.186 INCHES NOMINAL IN |
| Distance From Pivot Hole Center to Rod Connecting End | 9.500 INCHES NOMINAL IN |
| Fork Depth | 1.500 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 |
|---|---|
| 1741AS474-1 | Lake Shore Systems, Inc. (USA) |
| 1741AS474-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 2530-01-437-4572 is a Tie Rod End,steering, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-437-4572 has 2 manufacturer part numbers on file: 1741AS474-1 (Lake Shore Systems, Inc.), 1741AS474-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 1741AS474-1: Rod Connecting End Thread Direction: RIGHT-HAND; Fork Span Width: 2.620 INCHES NOMINAL IN; Rod Connecting End Thread Location: EXTERNAL; Design Type: YOKE. 10 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.