The MS21043-4 nut is a high-strength fastener designed for secure assembly in various industrial applications. It is commonly used in aerospace, machinery, and structural projects requiring reliable threaded connections. Its robust construction ensures durability and safety in demanding operational environments.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:
2943P
hide-Quantity Increment:
10
note-Sold In:
EA
note-Units Per Package:
1
spec-Material:
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:
65401
spec-Thread Size:
1/4"-28
spec-Features:
Heat Resistant|Reduced Height|Reduced Hexagon
spec-Service Temperature:
800 ºF
spec-Finish:
Silver Plated
note-Industry Standards/Certification:
MS21043
spec-Type:
Self-Locking Nut
spec-Maximum Diameter A:
0.42"
spec-Shape:
Reduced Hexagon
spec-Minimum Dimension C:
0.347"
spec-Maximum Dimension H:
0.219"
spec-Minimum Dimension H:
0.204"
spec-Maximum Dimension W:
0.316"
spec-Minimum Dimension W:
0.304"
spec-Thread:
1/4"-28
spec-Alternate Part Number:
Possible
spec-NSN:
5310-00-719-5570|5310-00-844-4872|5310-01-463-8779
spec-NIIN:
00-719-5570|00-844-4872|01-463-8779
hide-Part # Unpunctuated:
MS210434
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.
