The Deflector,dirt and Liquid, cataloged under National Stock Number 2530-00-595-4141, 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 Meritor Heavy Vehicle Systems, Llc. Government technical data includes 7 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-595-4141 |
| Primary Part Number | DEFR47-2 |
| Item Name | Deflector,dirt and Liquid |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| Hub Length | 0.375 INCHES NOMINAL IN |
| Style Designator | ROUND, FLANGED |
| Outside Diameter | 5.844 INCHES NOMINAL IN |
| Material Thickness | 0.063 INCHES NOMINAL IN |
| Body Length | 0.906 INCHES NOMINAL IN |
| Inside Diameter | 2.688 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
|---|---|
| DEFR47-2 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| 2847V308 | Meritor Heavy Vehicle Systems Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 54518 | 5/9 Secondary reference Navistar International Corporation Dba Navistar |
| 54518R1 | 5/9 Secondary reference U.S. Government activity |
| 2847V308 | 3/9 Design control — primary reference Meritor Heavy Vehicle Systems, Llc |
| 54518R1 | 5/9 Secondary reference U.S. Government activity |
NSN 2530-00-595-4141 is a Deflector,dirt and Liquid, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-595-4141 has 2 manufacturer part numbers on file: DEFR47-2 (Meritor Heavy Vehicle Systems, Llc), 2847V308 (Meritor Heavy Vehicle Systems Ltd).
2 possible matches (shared part number, not a government interchangeability claim): 5940-00-894-1130, 2940-01-476-7381. Verify interchangeability with system specifications before substitution.
Key specifications for DEFR47-2: Hub Length: 0.375 INCHES NOMINAL IN; Style Designator: ROUND, FLANGED; Outside Diameter: 5.844 INCHES NOMINAL IN; Material Thickness: 0.063 INCHES NOMINAL IN. 7 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.