#10 C/S WASHER (P/N dp1085-20) - New Surplus
P/N: dp1085-20
Category: Fasteners & Hardware
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 375 Available |
Product Description
The dp1085-20 is a #10 countersunk finishing washer designed to seat under flat head screws on aircraft panels and avionics trays. This washer spreads bearing load across the panel surface while maintaining a flush profile required for aerodynamic or aesthetic applications. Manufactured to NAS1169-style specifications, it accommodates #10 flat head fasteners in aluminum or composite structures.
Installation involves placing the washer under the screw head before torquing per aircraft maintenance manual requirements. Common in general aviation and corporate aircraft panel assemblies where recessed fastening is specified.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the #10 C/S WASHER (P/N dp1085-20)?
The dp1085-20 is a #10 countersunk finishing washer designed to seat under flat head screws on aircraft panels and avionics trays. This washer spreads bearing load across the panel surface while maintaining a flush profile required for aerodynamic or aesthetic applications.
Does the dp1085-20 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The #10 C/S WASHER conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.
What material is the dp1085-20 manufactured from?
Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the dp1085-20.
Can I order the dp1085-20 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The #10 C/S WASHER is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
Related Fasteners & Hardware
- NUT HEX LOCK – P/N 26-1004-9316-7
- BOLT: HEX HD,ST – P/N 103-12400
- SNAP RIVET, MALE, .32 – P/N 51385-002
- BOLT, REDUCED CSK HD – P/N nas1993-2t
- PIN,STRAIGHT,HEADED – P/N ms20392-1s17
- SCREW, MACHINE, FLAT HEAD – P/N ms24694-c10
- SCREW,MACHINE – P/N ms27039-1-04
- WASHER SPRING 1/4 UN – P/N sp47-e
- NUT,SELF-LOCKING,PLATE – P/N ms21055l4
- RIVET: BLIND,FLUSH HD,100PK – P/N cr3242-5-5
- NUT,PLAIN,CASTELLATED,HEX – P/N an320-12
- RIVET: BLIND,FLUSH HD,100PK – P/N CR3214-5-04