The Tie Rod End,steering, cataloged under National Stock Number 2530-00-670-4579, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Pdi Ground Support Systems, Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-670-4579 |
| Primary Part Number | 3974-2 |
| Item Name | Tie Rod End,steering |
| FSC / FSG | 2530 / 25 — No Item Name Available |
| Manufacturer | Pdi Ground Support Systems, Inc. |
| Status | ACTIVE |
| Taper Length | 0.812 INCHES NOMINAL IN |
| Ball Stud | INCLUDED |
| Design Type | BALL STUD |
| Rod Connecting End Thread Direction | RIGHT-HAND |
| Rod Connecting End Thread Location | EXTERNAL |
| Rod Connecting End Thread Size | 9/16-18 |
| Rod Connecting End Thread Length | 1.875 INCHES NOMINAL IN |
| Thread Length | 0.562 INCHES NOMINAL IN |
| Thread Size | 7/16-20 |
| Removability Feature | NOT INCLUDED |
| Tapered Bearing Surface Major Diameter | 0.531 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Screw Thread Series Designator | UNF |
| Rod Connecting End Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SAW-6704579 | Gse Services Pty Ltd (AUS) |
| 3974-2 PRIMARY | Pdi Ground Support Systems, Inc. (USA) |
| L12SV23A31 | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| 2530PL1655242 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| L12SV23A16 | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| SAW-6704579 PRIMARY | Southern Automotive Wholesalers, Inc (USA) |
| 2520PL1627857 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| ES177 | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| L-14-SV-991-B-12 | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
NSN 2530-00-670-4579 is a Tie Rod End,steering, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 2530 (No Item Name Available). Status: active.
NSN 2530-00-670-4579 has 9 cross-referenced part numbers: SAW-6704579 (Gse Services Pty Ltd), 3974-2 (Pdi Ground Support Systems, Inc.), L12SV23A31 (Eaton Corp Dba Eaton Aerospace Jackson), 2530PL1655242 (Jednolity Indeks Materialowy - Uniform Material Index), L12SV23A16 (Eaton Corp Dba Eaton Aerospace Jackson) and 4 more.
There are 4 known substitutes for 2530-00-670-4579: 6680-01-090-4354, 5331-01-109-5319, 6515-01-420-3141 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3974-2: Taper Length: 0.812 INCHES NOMINAL IN; Ball Stud: INCLUDED; Design Type: BALL STUD; Rod Connecting End Thread Direction: RIGHT-HAND. 15 total characteristics are documented in the Federal Logistics Information System.