The Crowned Hex Head Machine Bolt NAS428-4A10 is a precision fastener designed for secure assembly in aerospace, industrial, and machinery applications. Its crowned hex head allows for easy tightening and loosening with standard tools, ensuring reliable torque application. This bolt is ideal for use in critical fastening points where strength and durability are essential for maintaining structural integrity.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:
3112P
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:
71252
spec-Thread Size:
0.2500"-28
spec-Length:
1"
spec-Head Type:
Hexagon
note-Industry Standards/Certification:
NAS428
spec-Alternate Part Number:
NAS428-4-10
spec-NSN:
5306-01-464-3099
spec-NIIN:
01-464-3099
hide-Part # Unpunctuated:
NAS4284A10
note-Minimum Order Note:
Minimum order is 5. 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
