The Coupling Nut AN818-6 is a precision fastener designed to securely join threaded components in various industrial applications. It is commonly used in hydraulic, pneumatic, and mechanical systems to ensure reliable and vibration-resistant connections. Its robust construction and threading specifications make it suitable for use in machinery assembly, automotive, and aerospace industries.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:
2642P
hide-Quantity Increment:
1
note-Sold In:
Per Package
note-Units Per Package:
1
spec-Material:
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:
55535
note-Industry Standards/Certification:
AN818
spec-Diameter A:
0.44"
spec-Dimension M:
0.724"
spec-Diameter C:
0.687"
spec-Dimension A Tolerance:
+0.003|-0.000"
spec-Dimension C Tolerance:
+0.000|-0.010"
spec-Dimension J:
0.5"
spec-Tube Outside Diameter:
0.375"
spec-Connection Type:
Flared Tube
spec-Dimension M Tolerance:
0.01"
spec-Thread T (MIL-S-8879):
0.5625"-18
spec-Dimension O:
0.688"
spec-Dimension O Tolerance:
-0.004|+0.003"
spec-Alternate Part Number:
Possible
spec-NSN:
4730-00-203-3831|4730-00-542-3284
spec-NIIN:
00-203-3831|00-542-3284
hide-Part # Unpunctuated:
AN8186
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.
