The Back-Up Retainer Ring MS28774-026 is a critical component used to secure retaining rings in various mechanical assemblies, preventing axial movement and ensuring component stability. It is commonly employed in aerospace, hydraulic, and pneumatic systems where reliable retention is essential for safety and performance. This retainer ring provides a durable solution for maintaining assembly integrity under demanding operational conditions.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:
3053P
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:
66177
note-Industry Standards/Certification:
MS28774
spec-Thickness:
0.045|0.052"
spec-Inside Diameter:
1.273"
spec-Width:
0.052|0.054"
spec-Alternate Part Number:
Possible
spec-NSN:
5330-00-834-6676|5330-01-286-4697
spec-NIIN:
00-834-6676|01-286-4697
hide-Part # Unpunctuated:
MS28774026
note-Minimum Order Note:
Minimum order is 25. 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.
