The Castellated Nut AN320-3 is a specialized fastener designed for securing components in high-stress industrial applications. Its unique castellated design allows for locking with a cotter pin, ensuring reliable fastening in machinery and automotive assemblies. This nut is commonly used in applications requiring vibration resistance and secure fastening in critical equipment.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:
2597P
hide-Quantity Increment:
10
note-Sold In:
EA
note-Units Per Package:
1
spec-Material:
Carbon 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:
65319
spec-Thread Size:
#10-32
note-Industry Standards/Certification:
AN320
spec-Dimension H:
0.188"
spec-Type:
Shear Castellated
spec-Dimension A:
0.375"
spec-Dimension B:
0.438"
spec-Minimum Ultimate Tensile Strength (Steel):
1105 lb
spec-Dimension A Tolerance:
+0.002|-0.010"
spec-Thread T:
0.1900"-32
spec-Alternate Part Number:
404-392
spec-NSN:
5310-00-285-2177
spec-NIIN:
00-285-2177
hide-Part # Unpunctuated:
AN3203
note-Minimum Order Note:
Minimum order is 10. Must order in increments of 10.
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.
