The Deflector,dirt and Liquid, cataloged under National Stock Number 2530-01-114-8170, 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 Oshkosh Defense Llc. Government technical data includes 14 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-114-8170 |
| Primary Part Number | 3063975 |
| Item Name | Deflector,dirt and Liquid |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Mounting Hole Quantity | 6 |
| Tapered Hole Minor Diameter | 10.000 INCHES NOMINAL IN |
| Angle Between Centerlines of Mounting Holes in Deg | 40.0 AND 70.0 AND 55.0 AND 50.0 |
| Style Designator | ROUND, FLANGED |
| Mounting Hole Diameter | 0.405 INCHES NOMINAL IN |
| Outside Diameter | 18.250 INCHES NOMINAL IN |
| Flange Length | 0.650 INCHES NOMINAL IN |
| Material Thickness | 0.062 INCHES NOMINAL IN |
| Body Length | 1.250 INCHES NOMINAL IN |
| Tapered Hole Major Diameter | 12.000 INCHES NOMINAL IN |
| Bolt Circle Diameter | 10.625 INCHES NOMINAL IN |
| Surface Treatment | PAINT |
| Material | STEEL |
| Mounting Hole Type | PLAIN |
| 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 |
|---|---|
| 3063975 PRIMARY | Oshkosh Defense Llc (USA) |
| 79933 | Dana Commercial Vehicle Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 2FF189 | 5/9 Secondary reference Oshkosh Defense Llc |
| 79933 | 5/9 Secondary reference Eaton Corp |
| 5EX205 | 5/9 Secondary reference Oshkosh Corp |
| 2FF189 | 5/9 Secondary reference Oshkosh Corp |
NSN 2530-01-114-8170 is a Deflector,dirt and Liquid, manufactured by Oshkosh Defense Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-114-8170 has 2 manufacturer part numbers on file: 3063975 (Oshkosh Defense Llc), 79933 (Dana Commercial Vehicle Products, Llc).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-690-4686. Verify interchangeability with system specifications before substitution.
Key specifications for 3063975: Mounting Hole Quantity: 6; Tapered Hole Minor Diameter: 10.000 INCHES NOMINAL IN; Angle Between Centerlines of Mounting Holes in Deg: 40.0 AND 70.0 AND 55.0 AND 50.0; Style Designator: ROUND, FLANGED. 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.