The Airframe Bolt AN8-31A is a high-strength fastener designed for securing aircraft structural components and other heavy-duty industrial applications. Its precise threading and robust construction ensure reliable performance in demanding environments such as aerospace manufacturing and maintenance. This bolt is essential for maintaining safety and integrity in critical assembly operations across various industrial sectors.This component is manufactured to the applicable MS, AN, or NAS specification, ensuring compliance with recognized military and aerospace dimensional, material, and performance requirements. Material certifications, Certificates of Conformance (CoC), and traceability are available where applicable.
hide-Asset:
2717P
hide-Quantity Increment:
1
Note-Sold In:
Per Package
Note-Units Per Package:
1
note-Note:
Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment.
hide-ItemID:
65155
spec-Thread Size:
1/2"-20
spec-Length:
3-7/32"
spec-Grip:
2-7/16"
spec-Drilling:
Undrilled Head
spec-Head Type:
Hexagon
note-Industry Standards/Certification:
AN8
hide-Image:
2717
spec-NSN:
5306-00-638-7718
spec-NIIN:
00-638-7718
hide-Part # Unpunctuated:
AN831A
note-Minimum Order Note:
Minimum order is 1. Must order in increments of 1.
note-Inventory Note:
Need additional stock? Call (877) 920-1876 or email
note-California Residents:
Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
spec-Country of Origin:
USA