WASHER,RECESSED (P/N 140-007-33s28c5) - New Surplus
P/N: 140-007-33s28c5
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 | 32 Available |
Product Description
The 140-007-33s28c5 is a recessed washer designed for countersunk fasteners in aircraft construction. This washer seats flush-head screws while distributing bearing loads across panel surfaces, preventing fastener pull-through during assembly and vibration. Manufactured to MS20002 series specifications for certified aircraft hardware, it accommodates standard countersunk screw geometries.
Commonly installed in airframe panel attachments where flush finish requirements are critical. Installation involves placing the washer under the countersunk fastener and torquing per applicable AN/NAS standards and structural repair manual guidance.
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 WASHER,RECESSED (P/N 140-007-33s28c5)?
The 140-007-33s28c5 is a recessed washer designed for countersunk fasteners in aircraft construction. This washer seats flush-head screws while distributing bearing loads across panel surfaces, preventing fastener pull-through during assembly and vibration.
Does the 140-007-33s28c5 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The WASHER,RECESSED 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 140-007-33s28c5 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 140-007-33s28c5.
Can I order the 140-007-33s28c5 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER,RECESSED is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.