BOLT: (P/N 553-172) - New Surplus
P/N: 553-172
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 | 1 Available |
Product Description
The 553-172 is a steel aircraft bolt designed for structural and systems attachments. This fastener provides secure clamping in bracket installations, equipment mounts, and assembly joints. Steel construction offers high strength for load-bearing applications.
Installation requires matching the bolt diameter, thread pitch, and grip length to joint specifications per AN, MS, or NAS standards. Use with appropriate aerospace-grade nuts and washers, ensure grip length matches assembly thickness, and torque according to maintenance manual requirements and AC 43.13-1B 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 BOLT: (P/N 553-172)?
The 553-172 is a steel aircraft bolt designed for structural and systems attachments. This fastener provides secure clamping in bracket installations, equipment mounts, and assembly joints.
Does the 553-172 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BOLT: 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 553-172 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 553-172.
Can I order the 553-172 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT: is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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