The NAS1291C8 self-locking machine nut is designed for securing threaded connections in industrial machinery and equipment. Its robust construction ensures reliable fastening in high-vibration environments, making it ideal for aerospace, manufacturing, and maintenance applications. This nut provides enhanced safety and stability in critical assembly points, reducing the risk of loosening during operation.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:
1552P|1553S
hide-Quantity Increment:
1
note-Units Per Package:
1
spec-Material:
A-286 Corrosion Resistant Steel
note-Note:
Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment.
hide-ItemID:
76303
spec-Thread Size:
0.5000"-20
spec-Features:
Lightweight|Low Height
spec-Service Temperature:
800 ºF
note-Industry Standards/Certification:
NAS1291
spec-Dimension H:
0.225"
spec-Type:
Self-Locking Nut
spec-Dimension A:
0.350|0.410"
spec-Dimension B:
0.556|0.566"
spec-Dimension W:
0.814"
spec-Thread:
1/2"-20
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.
