The Deflector,dirt and Liquid, cataloged under National Stock Number 2520-00-147-8458, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-00-147-8458 |
| Primary Part Number | 1A9505 |
| Item Name | Deflector,dirt and Liquid |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Mounting Hole Quantity | 1 |
| Length | 3.375 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Mounting Hole Diameter | 0.656 INCHES NOMINAL IN |
| Material Thickness | 0.065 INCHES NOMINAL IN |
| Body Length | 0.250 INCHES NOMINAL IN |
| Inside Diameter | 1.308 INCHES NOMINAL IN |
| Width | 1.875 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 1A9505 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 2520-00-147-8458 is a Deflector,dirt and Liquid, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-147-8458 has 1 manufacturer part number on file: 1A9505 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 1A9505: Mounting Hole Quantity: 1; Length: 3.375 INCHES NOMINAL IN; Style Designator: RECTANGULAR; Mounting Hole Diameter: 0.656 INCHES NOMINAL IN. 9 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.