The Back-Up Retainer Ring MS28774-016 is designed to provide secure axial retention in various mechanical assemblies, preventing axial movement of components under operational loads. It is commonly used in aerospace, hydraulic, and pneumatic systems to ensure reliable sealing and component stability. This retainer ring offers a durable solution for maintaining assembly integrity in demanding industrial 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:
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:
66576
note-Industry Standards/Certification:
MS28774
spec-Thickness:
0.045|0.052"
spec-Inside Diameter:
0.643"
spec-Width:
0.052|0.054"
spec-Alternate Part Number:
Possible
spec-NSN:
5330-00-064-2570|5330-01-020-9518|5331-00-684-3419
spec-NIIN:
00-064-2570|00-684-3419|01-020-9518
hide-Part # Unpunctuated:
MS28774016
note-Minimum Order Note:
Minimum order is 10. 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.
