WASHER (P/N 630691) - New Surplus
P/N: 630691
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 | 9 Available |
Product Description
Part 630691 is a flat washer that distributes clamp load across bolted joints in aircraft structures. Manufactured from steel or stainless steel, this washer conforms to AN960 or NAS1149 aerospace standards. It installs beneath bolt heads or nuts to protect bearing surfaces and prevent fastener pull-through in airframe assemblies.
Proper installation requires matching washer size to bolt diameter and following torque specifications and stack-up procedures outlined in the aircraft maintenance manual or structural repair manual.
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 (P/N 630691)?
Part 630691 is a flat washer that distributes clamp load across bolted joints in aircraft structures. Manufactured from steel or stainless steel, this washer conforms to AN960 or NAS1149 aerospace standards.
Does the 630691 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The 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 630691 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 630691.
Can I order the 630691 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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