WASHER (P/N an7503-15) - New Surplus
P/N: an7503-15
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 | 2 Available |
Product Description
The AN7503-15 is a keyed washer designed for aircraft fastener assemblies on keyed shafts. This steel washer prevents nut rotation under torque and vibration by engaging with the shaft key, maintaining joint integrity during flight operations. Manufactured to Air Force-Navy AN standard specifications and registered under NSN 5310-00-222-0718.
Installation requires verification against the aircraft's Illustrated Parts Catalog and compliance with applicable maintenance manual procedures for proper fit and function.
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 an7503-15)?
The AN7503-15 is a keyed washer designed for aircraft fastener assemblies on keyed shafts. This steel washer prevents nut rotation under torque and vibration by engaging with the shaft key, maintaining joint integrity during flight operations.
Does the an7503-15 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 an7503-15 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 an7503-15.
Can I order the an7503-15 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.
Related Fasteners & Hardware
- NUT – P/N st3032-09
- INSERT,PANEL FASTENER – P/N 80-005-2-10
- PIN,SPRING – P/N ms171595
- LATCH – P/N 5574
- SCREW FLATHEAD 82D – P/N 10-32NF2X3/4
- NUT,PLAIN,CASTELLATED,HEXAGON – P/N AN310C8
- PIN – P/N hl10v5-7
- STOP NUT – P/N 184572
- WASHER – P/N 534609
- SCREW – P/N s1021z6-10
- BOLT – P/N bacb30pt4k6lx
- BOLT – P/N 641930-10.95