The Countersunk Finishing Washer NAS391B8P is designed to provide a clean, flush finish for fasteners in various industrial applications. It is commonly used in aerospace, automotive, and machinery assembly to ensure secure fastening while maintaining a smooth surface appearance. Its precise design helps distribute load evenly and prevent damage to the material surface during installation.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:
1466P
hide-Quantity Increment:
25
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:
61602
spec-Head Type:
Countersunk
note-Industry Standards/Certification:
NAS391
spec-Type:
Interior Finishing Washer
spec-To Fit Diameter:
#8
spec-Alternate Part Number:
Possible
spec-NSN:
5310-00-655-7517
spec-NIIN:
00-655-7517
hide-Part # Unpunctuated:
NAS391B8P
note-Minimum Order Note:
Minimum order is 25. Must order in increments of 25.
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.
