The Back-Up Retainer Ring MS28774-210 is designed to provide secure axial retention in bearing assemblies and mechanical joints. It is commonly used in aerospace, automotive, and industrial machinery to prevent movement of components under operational stresses. This retainer ring ensures reliable performance and enhances the longevity of critical equipment by maintaining proper component alignment.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:
66140
note-Industry Standards/Certification:
MS28774
spec-Thickness:
0.045|0.052"
spec-Inside Diameter:
0.766"
spec-Width:
0.118|0.120"
spec-Alternate Part Number:
Possible
spec-NSN:
5330-00-543-7087|5330-01-031-8611
spec-NIIN:
00-543-7087|01-031-8611
hide-Part # Unpunctuated:
MS28774210
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.