The Multiquip CD290054 Flat Washer 5 MM is a genuine OEM component designed for DM15A9C and CDM2CSA series equipment. As an authorized Multiquip replacement part, CD290054 is manufactured to the same specifications as the original hardware installed at the factory. This washer is a direct replacement that installs exactly as the original, ensuring proper clamping load and surface distribution across mating fastener joints on compatible Multiquip equipment.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the same material and dimensional spec as the original, ensuring correct load distribution under fastener torque — critical for structural and mechanical joints on drill rigs and core drills.
- 5 MM Bore Sizing — Sized precisely for 5 MM fasteners, seating flush against mating surfaces without play or misalignment during assembly.
- Direct-Fit Replacement — Replaces the original CD290054 washer position for position, with no rework or modification to surrounding hardware needed.
- Confirmed Fitment — Compatible with DM15A9C drill rig stand and CDM2CSA core drill equipment.
- Protects Mating Surfaces — Distributes clamping force evenly across the contact area, preventing fastener pull-through and surface damage on assemblies subject to vibration and repeated service.
A flat washer serves as a load-spreading interface between a fastener — such as a bolt or nut — and the surface it bears against. By distributing clamping force over a wider area, it prevents the fastener head or nut from pulling into or damaging the material beneath it. On equipment like drill rigs and core drills, where assemblies endure consistent vibration and mechanical stress, a correctly sized and properly seated washer is essential to maintaining joint integrity. A missing, worn, or incorrectly sized washer can lead to fastener loosening, surface damage, or structural instability over time.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | CD290054 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Flat Washer 5 MM |
Compatibility & Fitment
| Name | Model |
|---|---|
| Drill Rig Stand | DM15A9C |
| Core Drills | CDM2CSA |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
